Incidence & Prevalence Database (IPD)
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1-month survival
1-week survival
1-year mortality
1-year survival
10-year mortality
10-year survival
100-day mortality
11-beta-hydroxylase deficiency
12-step program
14-day mortality
15-year mortality
15-year survival
16p13.11 microdeletion syndrome
16p1311 microdeletion syndrome
17 beta-hydroxysteroid dehydrogenase-3 deficiency
17q21.31 microdeletion syndrome
17q2131 microdeletion syndrome
18-month survival
180-day mortality
185delAG variant
18q deletion
2-month mortality
2-year mortality
2-year survival
20-year survival
21-hydroxylase deficiency
22q11 deletion
22q13 deletion
24-hour urine collection
25-year survival
3-day mortality
3-month mortality
3-month survival
3-year mortality
3-year survival
30-day mortality
30-year mortality
30-year survival
3q29 deletion
4-year survival
40-year survival
45-day mortality
45X karyotype
46,XY karyotype
48,XXXY karyotype
48,XXYY karyotype
49,XXXXY karyotype
4vHPV
5-alpha reductase inhibitor
5-aminosalicylic acid (5-ASA)
5-year mortality
5-year survival
5382insC variant
6-month mortality
6-pyruvoyltetrahydropterin synthetase deficiency
6-year survival
60-year survival
6174delT variant
6q24 aberration
7-day mortality
7-year mortality
7-year survival
8-year mortality
8-year survival
90-day mortality
9vHPV
abatacept use
ABC goals (A1c, Blood pressure, Cholesterol)
ABCA4 gene or mutation
ABCC8 gene or mutation
ABCG5 gene or mutation
ABCG8 gene or mutation
abciximab use
abdominal aortic aneurysm (AAA)
abdominal aortic calcium
abdominal aura
abdominal compartment syndrome (ACS)
abdominal cramp
abdominal fullness (distension, bloating)
abdominal hernia
abdominal hysterectomy
abdominal infection
abdominal migraine
abdominal myomectomy
abdominal obesity (central obesity)
abdominal pain
abdominal pregnancy
abdominal surgery
abdominal swelling
abdominal trauma
abdominal x-ray
abdominoperineal resection
abducens nerve injury
abiraterone
ablation
abnormal ECG
abnormal liver function test
abnormal mammogram
abnormal Pap smear
abnormal PSA
ABO incompatibility reaction
ABO mismatching
abortion
abortion provider
above-the-knee leg amputation
abrasion
abrupt coronary occlusion
abscess
absence epilepsy
absence seizure
absent ureter
absenteeism
abstinence
ACADM gene or mutation
acalculous cholecystitis
Acanthamoeba
Acanthamoeba keratitis
acanthosis nigricans
acardius syndrome
access failure
access patency
access revision
access thrombosis
accessory pathway
accessory phrenic nerve
accessory sinus ostia
accessory spleen
accidental awareness during anesthesia
accidental death
accidental shooting
ACE gene or mutation
acellular dermal matrix
aceruloplasminemia
acetabular dysplasia
acetabular fracture
acetaminophen
acetaminophen with codeine
acetaminophen with hydrocodone
acetylcholinesterase inhibitor
achalasia
Achilles spur
Achilles tendinopathy
Achilles tendon repair
Achilles tendon rupture
acholic stool
achondrogenesis
achondroplasia
Achromobacter species
Achromobacter xylosoxidans
acid hypersecretion
acid perfusion testing
acid regurgitation
acid taste
acinar cell adenocarcinoma
Acinetobacter
Acinetobacter baumannii
Acinetobacter calcoaceticus
acinic cell carcinoma
acne
acne keloidalis nucha
acne medication
acne scarring
acoustic neuroma (schwannoma)
acquired angioedema
acquired cerebral palsy
acquired demyelinating syndrome
Acquired FXIII deficiency
acquired FXIII inhibitors
acquired hemophilia
acquired immune deficiency syndrome (AIDS)
acquired myopathy
acquired nystagmus
acquired perforating dermatosis
acquired ptosis
acquired resistance
acquired thrombotic thrombocytopenic purpura
acquired thyrotoxicosis
acquired von Willebrand syndrome (VWS)
acral lentiginous melanoma
Acremonium
acrodermatitis continua of Hallopeau
acromegaly
acromicria
acromioclavicular joint osteoarthritis
acromioplasty
acrylic lenses
ACTHoma
acting out dreams
actinic cheilitis
actinic keratosis
activating mutation
active transportation (walking or cycling)
activities of daily living (ADL)
acupuncture
acute and transient psychotic disorder
acute aortic syndrome
acute appendicitis
acute arm ischemia
acute bacterial rhinosinusitis
acute bronchiolitis
acute bronchitis
acute cellular rejection
acute chest syndrome
acute coronary syndrome (ACS)
acute demyelinating syndrome
acute disseminated encephalomyelitis
acute encephalitis
acute exacerbation of chronic bronchitis
acute febrile illness
acute flaccid myelitis
acute flaccid paralysis
acute gastroenteritis (AGE)
acute hearing loss (sudden deafness)
acute heart failure
acute hepatic necrosis
acute inflammatory demyelinating polyradiculoneuropathy
acute intermittent porphyria
acute invasive fungal sinusitis
acute liver failure (fulminant hepatitis)
acute lymphoid leukemia (ALL)
acute meningitis and encephalitis syndrome (AMES)
acute monocytic leukemia
acute myeloid leukemia (AML)
acute myelomonocytic leukemia
acute myocardial infarction (MI, AMI)
acute neuronopathic Gaucher disease
acute nonlymphocytic leukemia
acute onset lupus
acute pain
acute pain service
acute pancreatitis
acute pharyngitis
acute physiology score
acute postoperative hypertension
acute promyelocytic leukemia (APL)
acute pyelonephritis
acute rejection
acute renal failure (ARF, acute kidney failure, acute kidney injury)
acute repetitive seizures
acute respiratory distress syndrome (ARDS)
acute respiratory failure (respiratory arrest)
acute retinal ischemia
acute retinal necrosis
acute rhinitis
acute sinusitis
acute stress disorder
acute symptomatic seizure
acute throat infection
acute tonsillitis
acute transverse myelitis
acute tubular necrosis
acute-on-chronic heart failure
acute-on-chronic liver failure
acute-phase transmission
ACVR1 gene or mutation
ACVRL1 gene or mutation
acyclic pain
acyclovir
acyl-CoA dehydrogenase deficiency
ad hoc angioplasty
adactyly
adalimumab
adamantane resistance
adamantinomatous craniopharyngioma
ADAMTS13 deficiency
added keyword
Adderal use
Addison's disease
adenocarcinoma
adenocarcinoma in situ
adenoid cystic carcinoma
adenoid hypertrophy
adenoidectomy
adenomatous polyp (adenoma)
adenomatous polyposis coli gene or mutation (APC)
adenomectomy
adenomyosis
adenopathy
adenosarcoma
adenosine diphosphate receptor antagonist
adenosquamous carcinoma
adenotonsillar hypertrophy
adenotonsillectomy
adenovirus
adherence or compliance (nonadherence or noncompliance)
adhesiolysis
adhesion
adhesive capsulitis (frozen shoulder)
adiponectin
ADIPOR1 gene or mutation
ADIPOR2 gene or mutation
adiposis dolorosa
adiposity
adjustable gastric banding
adjustment disorder
adnexal carcinoma
adnexal mass
adnexal pain
adolescent population
adoption
ADRB3 gene or mutation
adrenal adenoma
adrenal carcinoma (adrenocortical carcinoma)
adrenal crisis
adrenal hyperplasia
adrenal incidentaloma
adrenal injury (adrenal trauma)
adrenal insufficiency
adrenal metastasis
adrenalectomy
adrenergic inhibitor
adrenocortical tumor
adrenocorticotropin hormone (ACTH)
adrenoleukodystrophy
adrenomyeloneuropathy
adult autism
adult intussusception
adult onset type 1 diabetes
adult scoliosis
adult tonsillectomy
advance directive (living will, power of attorney)
advanced adenoma
advanced breast biopsy instrumentation device
advanced life support
advanced pulmonary tuberculosis
advanced sleep phase syndrome
adverse childhood event (ACE)
adverse donor reaction
adverse drug event or reaction (ADE, ADR)
adverse outcome
advertising
adynamic bone disease
Aedes aegypti
Aedes albopictus
aerobic bacteria
Aeromonas
Aeromonas hydrophilia
aerophagia
aerosol duster
aerosol transmission
afebrile seizure
affective disorder (mood disorder)
Affordable Care Act
Afghanistan
afibrinogenemia
Africa
African human trypanosomiasis (sleeping sickness)
against medical advice (AMA)
age of onset (or age at diagnosis)
age of transfused blood
age-related macular degeneration (ARMD, AMD)
age-related maculopathy (ARM)
age-related maculopathy susceptibility 2 (ARMS2)
age-related white matter change
ageusia
Aggregatibacter
aggressive fibromatosis
aging
agitation or aggression
agnogenic myeloid metaplasia
agoraphobia
agranulocytosis
agricultural injury
Aicardi symdrome
AIDS cholangiopathy
AIDS dementia complex (HIV encephalopathy, HIV-associated dementia)
AIDS pain
AIDS-associated Burkitt lymphoma
AIDS-defining cancer
AIDS-defining illness
air embolization
air pollution
air travel
airway colonization
airway hyperreactivity (bronchial hyperresponsiveness)
airway injury
airway management
airway stenosis
AJUBA gene or mutation
akathisia
AKR1B1 gene or mutation
AKT gene or mutation
Alagille syndrome
alanine aminotransferase (ALT, alanine transaminase)
ALAS2 gene or mutation
Albania
albinism
albinoidism
albinotic fundus
Albright hereditary osteodystrophy
albumin-creatinine ratio (ACR)
albumin-globulin ratio (AGR)
albuminuria
alcohol abuse
alcohol consumption
alcohol dehydrogenase
alcohol dependence
alcohol initiation
alcohol intolerance
alcohol intoxication
alcohol screening
alcohol treatment (detoxification, alcoholism medication)
alcohol use disorder
alcohol withdrawal
alcohol-induced psychosis
alcohol-interactive medication
alcohol-related trauma
alcoholic cardiomyopathy
alcoholic dementia syndrome
alcoholic hepatitis
alcoholic liver disease (ALD)
alcoholic pancreatitis
alcoholic steatohepatitis
alcoholic steatosis
alcoholism
aldehyde dehydrogenase
aldosterone antagonist
aldosteronism
Alexander disease
alexithymia
Algeria
Alice in Wonderland syndrome
alitretinoin
ALK gene or mutation
alkaline phosphatase elevation
alkaptonuria
alkyl nitrites (poppers)
alkylating agent
all-terrain vehicle (ATV)
allergen specific immunotherapy
allergic alveolitis
allergic asthma
allergic bronchopulmonary aspergillosis
allergic colitis
allergic conjunctivitis (AC)
allergic contact dermatitis
allergic fungal rhinosinusitis
allergic reaction
allergic rhinitis (hay fever)
allergic rhinobronchitis
allergosorbent test
allergy
allergy shot
allogeneic blood transfusion
allogeneic bone marrow transplant
allogeneic stem cell transplant
allogeneic vein graft
allograft nephropathy
allograft vasculopathy
alloimmune neonatal neutropenia
alloimmunization
allopurinol
allopurinol hypersensitivity syndrome
alopecia
alopecia areata (AA)
alopecia totalis
alopecia universalis
Alpers syndrome
alpha 1,2-fucosyltransferase 2
alpha blocker
Alpha variant
alpha-1 acid glycoprotein (AGP)
alpha-1-antitrypsin deficiency (AATD, a1AT, A1ATD)
alpha-1-N-acetyl-galactosaminidase deficiency
alpha-adrenergic receptor agonist
alpha-fetoprotein
alpha-gal syndrome
alpha-galactosidase
alpha-mannosidosis
alpha-thalassemia
Alport's disease
alprostadil pellet insertion
Alstrom syndrome
alteplase use
altered mental status
Alternaria
Alternaria alternata
altitude
alveolar echinococcosis
alveolar rhabdomyosarcoma
Alzheimer disease (AD)
amalgam tattoo
Amanita phalloides
amaurosis fugax
ambiguous genitalia
ambivalent gender
Amblyomma
Amblyomma americanum
amblyopia
ambulance diversion
ambulatory hypertension
ambulatory infusion pump
ambulatory surgery
amelanotic melanoma
amelia
ameloblastoma
amenorrhea
American Founder Mutation
American Samoa
Americas
amikacin resistance
amikacin susceptibility
aminoglycoside resistance
aminoglycoside use
aminopenicillin resistance
aminosalicylate therapy
aminotransferase elevation
amnesia
amnestic mild cognitive impairment
amniocentesis
amnioinfusion
amniotic fluid embolism
amniotic infection (amnionitis)
amniotic pulmonary embolism
amniotomy
amoebic keratitis
amoxicillin resistance
amphetamine use
amphotericin B
amphotericin B resistance
ampicillin resistance
amplification
ampullary carcinoma (Vater's ampulla carcinoma)
amputation
AMT use
amusement park
amyl nitrite use
amyloid angiopathy
amyloid positivity
amyloidosis
amyopathic dermatomyositis
amyotrophic lateral sclerosis (ALS, Lou Gehrig's disease)
anabolic hormone deficiency
anabolic steroid use
anaerobic bacteria
anagrelide
anakinra
anal cancer (anal canal cancer)
anal fissure
anal fistula
anal herpes
anal incontinence (AI)
anal intercourse
anal intraepithelial neoplasia (Bowen's disease)
anal metastasis
anal pain
anal polyp
anal spasm
anal sphincter injury
anal sphincteroplasty
anal stricture
analgesic medication
analgesic nephropathy
anaphylactic shock
anaphylaxis
anaplasia
Anaplasma phagocytophilum (anaplasmosis)
anaplastic astrocytoma
anaplastic carcinoma
anaplastic ependymoma
anaplastic large cell lymphoma
anaplastic meningioma
anaplastic oligodendroglioma
anaplastic thyroid carcinoma (ATC)
anastomosis
anastomotic leak
anatomical location
Ancylostoma ceylanicum
Ancylostoma duodenale
ancylostomiasis
Andorra
androgen deficiency (AD)
androgen deprivation therapy (ADT, androgen ablation)
androgen excess
androgen insensitivity syndrome
androgen receptor mutation
androgen-independent prostate cancer
androstanediol glucuronide level
androstenedione level
anejaculation (impotentia ejaculationis)
anemia
anemia of inflammation (anemia of chronic disease, ACD)
anemia of prematurity
anencephaly
anergia (lack of energy)
anesthesia
anesthesia cost
anesthesia-related death
aneuploid fetus
aneuploidy
aneurysm
aneurysm clipping
aneurysm coiling
aneurysm expansion
aneurysm repair
aneurysm size
aneurysmal bone cyst
aneurysmal subarachnoid hemorrhage (SAH)
Angelman syndrome
anger attack
angina pectoris (AP, stable angina)
angiodysplasia
angioedema
angiography
angioimmunoblastic T-cell lymphoma
angioma
angiomyolipoma
angioneurotic edema
angioplasty
angioplasty center
angiosarcoma
angiotensin nonmodulation
angiotensin receptor blocker (ARB)
angiotensin-converting enzyme inhibitor (ACE inhibitor)
angle-closure glaucoma (ACG)
Angola
ANGPTL3 gene or mutation
Anguilla
angular cheilitis
anhedonia
animal bite
animal dander allergy
animal vector
aniridia
anisocoria
anisometropia
ANKH gene or mutation
ankle amputation
ankle fracture
ankle injury (sprain)
ankle instability
ankle osteoarthritis
ankle pain
ankle replacement (arthroplasty)
ankle-brachial index (ABI)
ankyloglossia (tongue tie)
ankylosing spondylitis (AS)
annexin-2 overexpression
annular pustular psoriasis
annuloplasty
ANO1 gene or mutation
anogenital dermatitis
anogenital infection
anomalous pulmonary venous connection
anophthalmia
anorectal atresia
anorectal malformation
anorectal malignant melanoma
anorectal melanoma
anorectal surgery
anorectal trauma
anorectal ulcer
anorexia (AN)
anorgasmia
anosognosia
anotia
anovulatory infertility
anoxia
anoxic encephalopathy
anserine bursitis
antacid medication
antenatal anxiety
antenatal depression
antepartum stillbirth
anterior cervical decompression
anterior cervical spinal surgery
anterior circulation aneurysm
anterior circulation infarction
anterior communicating artery aneurysm
anterior cruciate ligament injury (ACL injury)
anterior cruciate ligament repair (ACL repair)
anterior lamellar keratoplasty
anterior membrane dystrophy
anterior repair
anterior urethral obstruction
anterior uveitis (iridocyclitis)
anthracycline medication
anti-D antibodies
anti-double-stranded DNA antibodies
anti-glomerular basement membrane disease
anti-itch lotion
anti-La
anti-Mullerian hormone level
anti-NMDAR encephalitis
anti-p200 pemphigoid
anti-reflective coating
anti-Ro
anti-TG2
anti-topoisomerase antibody
anti-tumor necrosis factor alpha medication (anti-TNF)
anti-U1RNP antibody
anti-vascular endothelial growth factor
antiallergy medication
antianginal medication
antianxiety medication (anxiolytic medication)
antiarrhythmic medication
antibacterial soap
antibiotic consumption
antibiotic resistance
antibiotic-associated colitis
antibiotic-associated diarrhea
antibodies to endomysium (EmA)
antibody deficiency
antibody of undetermined specificity
antibody titer
antibody-mediated transplant rejection
anticardiolipin antibodies
anticentromere antibody
anticholinergic medication
anticipatory nausea
anticoagulant medication
anticoagulant-associated intracerebral hemorrhage
anticonvulsant medication (antiepileptic drug, AED)
anticyclic citrullinated peptide antibodies (anti-CCP)
antidementia medication
antidepressant medication
antidiabetic medication (hypoglycemic medication)
antidiarrheal medication
antidrug antibodies
antiemetic medication
antiendothelial cell antibodies
antifibrotic drug
antifungal medication
antifungal resistance
Antigua and Barbuda
antihistamine medication
antihypertensive medication
antiinflammatory medication
antileukotriene use
antimalarial medication
antimicrobial medication (antibiotic, antiviral)
antimigraine medication
antimitochondrial antibodies
antimuscarinic medication
antimycobacterial resistance
antineuronal antibodies
antineutrophil cytoplasmic antibodies
antineutrophil cytoplasmic antibody-associated vasculitides (ANCA-AAV)
antinuclear antibodies (ANA)
antiobesity medication (weight loss medication)
antiosteoporosis medication
antioxidant supplement
antipanic medication
antiparkinsonian medication
antiphospholipid antibodies
antiphospholipid syndrome
antiplatelet medication
antipsychotic medication
antipyretic medication
antiretroviral therapy (ART, antiretroviral medication)
antisocial personality disorder
antispasmodic medication
antisperm antibodies
antithrombin deficiency
antithrombin II deficiency
antithrombin III deficiency
antithyroid medication
antivertigo medication
antiviral resistance
antral lavage
anxiety
anxiety disorder
aortic aneurysm (AA)
aortic annular calcification
aortic arch elongation
aortic arch interruption
aortic arch obstruction
aortic atheroma
aortic atherosclerosis
aortic cystic medial necrosis
aortic dissection
aortic heart valvuloplasty (prosthesis, replacement, AVR)
aortic plaque
aortic reconstruction
aortic regurgitation (aortic insufficiency, aortic incompetence)
aortic root dilatation
aortic rupture
aortic sclerosis
aortic surgery
aortic transection
aortic valve atresia
aortic valve balloon dilatation
aortic valve endocarditis
aortic valve repair
aortic valve stenosis (aortic stenosis)
aortic valvotomy
aortitis
aortobifemoral bypass
aortoduodenal fistula
aortoenteric fistula
aortofemoral bypass
aortography
aortoiliac bypass
aortoiliac occlusive disease
AP2S1 gene or mutation
apathy
Apert's syndrome
Apgar score
aphakia
aphakic bullous keratopathy
aphasia
apheresis
apical aneurysm
apical ballooning syndrome (ABS, takotsubo cardiomyopathy, TCM, TTC, TC)
apical fibrosis
apical hypertrophic cardiomyopathy
apical periodontitis
aplasia cutis arrhythmogenic right ventricular dysplasia or cardiomyopathy (ARVD, ARVC)
aplastic anemia
apnea
apnea of prematurity
APOA5/A4/C3/A1 gene cluster
APOB gene or mutation
APOC3 promoter gene or mutation
apocrine-eccrine carcinoma
apolipoprotein A (APOA gene, mutation, or level)
apolipoprotein A5
apolipoprotein B (APOB gene, mutation, or level)
apolipoprotein B-100 defect (familial defective apolipoprotein B)
apolipoprotein C-II deficiency
apolipoprotein C1
apolipoprotein C3
apolipoprotein E (APOE gene, mutation, or level)
apolipoprotein L1
APP gene or mutation
apparent life-threatening event
appendectomy
appendiceal cancer
appendiceal carcinoid
appendiceal diverticulitis
appendiceal neuroendocrine tumor
appendicitis
appendicular lean mass
appetite decrease
appetite increase
apple allergy
apple peel atresia
apremilast
aquaporin-4–immunoglobulin G (AQP4-IgG)
aqueductal stenosis
aqueous shunting
arachnoid cyst
arbovirus
areflexia
Argentina
arginase deficiency
argininemia
argininosuccinate lyase deficiency
argininosuccinate synthetase deficiency
argininosuccinic aciduria
arhinencephaly
ARID1A gene or mutation
ARID2 gene or mutation
arm fracture
arm injury
arm pain
arm vein graft
Armenia
Arnold nerve reflex
Arnold-Chiari syndrome
aromatase inhibitor
arrhythmia (dysrhythmia)
arrhythmogenic cardiomyopathy
arrhythmogenic right ventricular dysplasia or cardiomyopathy (ARVD, ARVC)
artemisinin therapy
arterial blood gas measurement
arterial cannulation (arterial catheter)
arterial disease
arterial embolism
arterial gas embolism
arterial hypotension
arterial injury
arterial ischemic stroke
arterial occlusive disease
arterial puncture
arterial stiffness
arterial thromboembolism (arterial thrombosis)
arterial wound
arteriopathy
arteriosclerosis
arteriovenous fistula (AVF)
arteriovenous fistula clot
arteriovenous fistula repair
arteriovenous graft (AVG)
arteriovenous malformation (AVM)
arteritic anterior ischemic optic neuropathy
artesunate-amodiaquine
arthritis
arthritis mutilans
arthrodesis
arthropathy
arthropod bite
arthroscopy
articular cartilage lesion
artifical bone graft
artificial heart
artificial insemination
artificial rupture of membrane
artificial tear
artificial urinary sphincter
Aruba
asbestos
asbestosis
Ascaris lumbricoides (ascariasis)
ascites
aseptic leptomeningitis
aseptic loosening
aseptic meningitis
aseptic necrosis
Asia
Asp594Gly mutation
aspartate aminotransferase (AST)
aspartate aminotransferase-to-platelet ratio index (APRI)
aspartylglucosaminuria
Asperger syndrome (AS)
Aspergillus (aspergillosis)
Aspergillus endocarditis
Aspergillus flavus
Aspergillus fumigatus
Aspergillus nidus
Aspergillus niger
Aspergillus terreus
Aspergillus versicolor
asphyxia (suffocation)
aspiration
aspiration of amniotic fluid
aspiration pneumonia
aspiration pneumonitis
aspirin intolerance
aspirin resistance
aspirin sensitivity
aspirin use
aspirin-exacerbated respiratory disease
asplenia (hyposplenism)
assault
assist/control ventilation
assisted reproductive technology (ART)
assistive listening device
asteroid hyalosis
asthenopia
asthma
asthma attack
astigmatism
astrocytoma
astrovirus
ASXL1 gene or mutation
asymmetric hearing
asymmetrical polyneuropathy
asymptomatic condition (silent)
asystole
ataxia
ataxia telangiectasia
ataxic cerebral palsy
atelectasis
atelosteogenesis
atherectomy
atherogenic index of plasma (AIP)
atheromatous plaque
atherosclerosis
atherosclerotic stroke
atherothrombotic infarction
athetoid cerebral palsy (dyskinetic cerberal palsy)
athletic population
Atkins diet
atlantoaxial instability
ATM gene or mutation
atomic bomb
atonic seizure
atopic dermatitis (atopic eczema, AD, AE)
atopic disease
atopic keratoconjunctivitis
ATP7B gene or mutation
ATR kinase
atrial fibrillation (AF)
atrial flutter
atrial hypertrophy
atrial premature complex
atrial septal aneurysm
atrial septal defect (ASD)
atrial septal pouch
atrial tachycardia
atrioventricular block (AV block)
atrioventricular canal
atrioventricular conduction abnormality
atrioventricular nodal reentrant tachycardia
atrioventricular plane displacement
atrioventricular reentry tachycardia
atrioventricular septal defect (AVSD)
atrophic gastritis
atrophic thyroiditis
atrophic vaginitis
atrophie blanche
atropine use
attachment loss
attention deficit hyperactivity disorder (ADHD, ADD)
attention deficit hyperactivity disorder, adult (ADHD)
attenuated familial adenomatous polyposis
attitude (opinion, belief)
atypical carcinoid
atypical cystic fibrosis
atypical depression
atypical ductal hyperplasia
atypical fibroxanthoma
atypical fracture
atypical glandular cells of undetermined significance (AGUS)
atypical hemolytic uremic syndrome
atypical lobular hyperplasia
atypical mole
atypical squamous cells of undetermined significance (ASCUS)
audiometry
auditory canal atresia
auditory hallucination
auditory neuropathy
augmentation therapy
Augmentin resistance
aura
auricular cancer
auricular chondritis
Australia
Austria
autism (AD)
autism cluster
autism spectrum disorder (ASD)
autistic regression
autochthonous
autograft (autotransplantation)
autoimmune adrenalitis
autoimmune blistering disease
autoimmune chronic pancreatitis
autoimmune disorder
autoimmune enteropathy
autoimmune exocrinopathy
autoimmune gastritis
autoimmune hepatitis
autoimmune myasthenia
autoimmune neuropathy
autoimmune neutropenia of infancy
autoimmune pancreatitis
autoimmune polyendocrinopathy syndrome
autoimmune polyglandular syndrome (APS)
autoimmune rheumatic disease
autoimmune thyroid disease
autoinflammatory disorder
autologous blood transfusion
autologous bone marrow transplant
autologous breast reconstruction
autologous oocyte
autologous stem cell transplant
automated external defibrillator (AED)
automated peritoneal dialysis (APD)
automated red cell collection
automatism
autonomic dysreflexia
autonomic hyperreflexia
autonomic nervous system dysfunction
autonomic neuropathy
autonomic seizure
autopsy
autosomal condition
autosomal condition (dominant)
autosomal condition (recessive)
autosomal recessive agammaglobulinemia
autosomal recessive polycystic kidney disease
autosomal-dominant polycystic kidney disease (ADPKD)
autosomal-dominant polycystic liver disease (ADPLD)
autotransfusion
autotransplantation
auxiliary liver transplant
avascular necrosis (osteonecrosis)
avoidant personality disorder
avoidant/restrictive food intake disorder (ARFID)
axial arthritis
axial dystonia
axial spondyloarthritis
axillary and pubic hair loss
axillary hyperhidrosis
axillobifemoral bypass
axillofemoral bypass
axillosubclavian vein thrombosis
Axis I disorder
Axis II disorder
axonal neuropathy
Ayurvedic medicine
azathioprine
Azerbaijan
azithromycin resistance
azlocillin resistance
azole resistance
azole use
azoospermia
azotemia
aztreonam resistance
B-cell defect
B-cell leukemia
B-cell lymphoma
B-type natriuretic peptide (BNP)
Babesia divergens
Babesia microti
babesiosis
baby boomer population
bacillary dysentery
Bacillus
Bacillus anthracis (anthrax)
bacillus Calmette-Guerin (BCG)
bacillus Calmette-Guerin vaccine (BCG vaccine)
Bacillus cereus
back pain
back surgery
backwash ileitis
bacteremia
bacterial arthritis
bacterial conjunctivitis
bacterial diarrhea
bacterial endocarditis
bacterial flagellin
bacterial gastroenteritis (infective gastroenteritis)
bacterial infection
bacterial keratitis
bacterial meningitis (BM)
bacterial osteomyelitis
bacterial sinusitis
bacterial vaginosis (BV)
bacteriuria
Bacteroides
Bacteroides fragilis
Bacteroides tectum
Bahamas
Bahrain
balance disorder
balanitis
balanitis xerotica obliterans
balloon angioplasty
balloon cytology
balloon kyphoplasty
balloon pulmonary arterioplasty
balloon tamponade
balloon valvuloplasty
banana allergy
band erosion
band keratopathy
band ligation
banding
Bangladesh
BAP1 gene or mutation
Barbados
barbiturate use
Bardet-Biedl syndrome
bare-metal stent
bariatric surgery (gastric bypass)
barium enema
barium swallow
Barmah Forest virus
barotrauma
Barrett's esophagus (BE)
barrier method
Barth syndrome
Bartholin's duct cyst
Bartonella
Bartonella henselae
basal cell adenoma
basal cell carcinoma (BCC)
basal crepitation
basal metabolic rate (BMR)
basal phenotype
basal plasmacytosis
basaloid cancer (basal-like carcinoma)
basic life support
basilar stenosis
basilar-type migraine headache
Bassini's repair
bath salts
bathroom injury
Batten disease
battery ingestion or insertion
BBS1 gene or mutation
BBS10 gene or mutation
BCOR gene or mutation
bean allergy
beans consumption
bearing wear
beating heart bypass
Becker muscular dystrophy (BMD)
Becker's nevus
Beckwith-Wiedemann syndrome
bed rest
bedridden population
bedsharing
bedside tracheostomy
bedwetting (nocturnal enuresis)
bee sting
beef allergy
beef consumption
behavioral problem
Behavioral Risk Factor Surveillance System (BRFSS)
behavioral variant frontotemporal dementia
Behcet's syndrome (BS, BD)
Belarus
belching
Belgium
belimumab
Belize
Bell's palsy
below-the-knee leg amputation
Bence Jones myeloma
bendopnea
benign breast disease
benign essential tremor
benign multiple sclerosis
benign ovarian tumor
benign pancreatic neoplasm
benign paroxysmal positional vertigo
benign partial seizure
benign positional vertigo
benign prostatic hypertrophy (hyperplasia, BPH)
benign thyroid disease
benign tumor
Benin
benzbromarone
benzodiazepine medication
bereavement
Bermuda
Bernard Soulier syndrome
beta agonist
beta blocker (beta antagonist)
Beta variant
beta-2 microglobulin
beta-carotene supplement
beta-catenin expression
beta-catenin mutation
beta-cell autoantibodies
beta-cell function
beta-hemolytic streptococcus
beta-hexosaminidase
beta-lactamase resistance
beta-lactamase-positive bacteria
beta-mannosidosis
beta-thalassemia (BT)
beta-trace protein
betacoronavirus
betel chewer's mucosa
betel-quid use
bevacizumab
beverage consumption
Bhutan
BI/NAP1/027 strain
bicipital tendinopathy
bicondylar knee arthroplasty
bicuspid aortic valve (BAV)
bicycle commuting
bicycling injury
bidi smoking
bifocal contact lenses
bilateral cancer
bilateral facial palsy
bilateral hip fracture
bilateral internal mammary artery graft
bilateral mastectomy
bilateral sensorineural hearing impairment
bilateral stroke
bilateral total knee replacement (arthroplasty)
bile acid diarrhea
bile acid malabsorption
bile acid reflux
bile duct cancer (cholangiocarcinoma)
bile duct clearance
bile duct cyst
bile duct injury
bile duct stone
bile leak
biliary atresia
biliary bypass
biliary carcinoid
biliary cirrhosis
biliary colic
biliary complication
biliary cystadenoma
biliary diversion
biliary intraepithelial neoplasia
biliary pancreatitis
biliary stent
biliary stricture
biliary tract cancer
biliary tract infection
biliary tract obstruction (bile duct obstruction)
biliopancreatic bypass
bilirubin level
bilobectomy
Bing-Neel syndrome
binge drinking
binge eating disorder (BED)
Binswanger's disease
biobank
biochemical hyperthyroidism
biochemical recurrence or failure
biofeedback
biologic agent
bioprosthesis
biopsy
biopsy laterality
biotinidase deficiency
biphasic mesothelioma
biphasic reaction
bipolar disorder (BD, BPD)
bipolar spectrum disorder
Birt-Hogg-Dube syndrome
birth defect (congenital anomaly or other condition present at birth)
birth defect reconstruction
birth interval (interbirth interval)
birth order
birth rate
birth trauma
birth weight
birth weight discordance
birthing center
bisegmentectomy
bisexual activity or orientation
bisphosphonate use
bivalirudin
biventricular defibrillator
biventricular pacing
BK virus
BK virus nephritis
blackout
bladder augmentation (enterocystoplasty)
bladder cancer
bladder capacity
bladder carcinoma in situ
bladder distention
bladder drainage
bladder dysfunction
bladder exstrophy
bladder infection
bladder injury
bladder irrigation
bladder lymphoma
bladder management
bladder metastasis
bladder outlet obstruction
bladder pain
bladder pheochromocytoma
bladder stone
bladder training
blastocyst culture
Blastocystis
blastocystosis
blastoma
Blastomyces dermatitidis
blastomycosis
bleb
bleeding (hemorrhage)
bleeding ulcer
blepharitis
blepharophimosis
blepharospasm
blindness
blister
blood alcohol concentration
blood bank (supply)
blood cadmium level
blood cost
blood culture
blood discarding (untransfused blood, expired blood)
blood donation (blood donor)
blood exposure
blood irradiation
blood lead level (BLL)
blood loss
blood mercury level
blood pressure level
blood product (component)
blood salvage program
blood screening
blood shortage
blood storage
blood substitute
blood test
blood transfusion
blood transfusion cost
blood type A
blood type AB
blood type B
blood type O
blood urea nitrogen (BUN)
blood vessel tumor
blood-injection-injury phobia
bloodstream infection (BSI)
blue peel
blunt cerebral vascular injury
blunt trauma
blunt trauma (abdominal)
blunt trauma (aortic)
blunt trauma (chest)
blunt trauma (hepatic)
blurred vision
BMP15 gene or mutation
BMPR1A gene or mutation
Bochdalek's hernia
bodily distress syndrome
body cell mass
body composition
body contouring
body dysmorphic disorder (BDD)
body piercing
body shape
body surface area (BSA)
body temperature
body weight (body mass index, BMI)
boils
Bolivia
bone age
bone cancer
bone disorder
bone graft
bone growth stimulator
bone infection
bone lesion
bone marrow biopsy (trephine biopsy, bone marrow aspiration)
bone marrow cellularity
bone marrow failure
bone marrow infiltration
bone marrow metastasis
bone marrow transplant (BMT)
bone metastasis (skeletal metastasis)
bone mineral density (BMD)
bone morphogenetic protein receptor II gene or mutation (BMPR2)
bone or joint tuberculosis
bone pain
bone scan
bone scintigraphy
bone spur (osteophyte)
bone surgery
borderline diabetes
borderline glaucoma (suspected glaucoma)
borderline hypertension
borderline isolated systolic hypertension (ISH)
borderline migraine headache
borderline ovarian tumor (ovarian tumor of low malignant potential)
borderline personality disorder
Bordetella pertussis (whooping cough)
Borrelia burgdorferi
Borrelia miyamotoi
Bosnia and Herzegovina
botanical supplement
botox injection
Botswana
botulism
Bouveret's syndrome
bovine spongiform encephalopathy (mad cow disease)
bowel function
bowel obstruction
bowel resection
bowel straining
Bowen's disease
brace
brachial birth palsy
brachial plexus injury
brachial plexus neuropathy
brachial-ankle pulse wave velocity
brachioplasty
brachycephaly
brachytherapy
bradycardia
bradykinesia
BRAF gene or mutation
brain abnormality
brain abscess
brain cancer (brain tumor)
brain damage
brain death (or vegetative state)
brain drain
brain magnetic resonance imaging (brain MRI)
brain metastasis
brain swelling
brain-derived neurotrophic factor (BDNF)
brainstem infarction
brainstem syndrome
brainstem tumor
branch retinal vein occlusion
branched-chain amino acid
branchio-oto-renal syndrome
brand name drug
Brazil
Brazilian pemphigus
BRCA mutation
BRCA1 gene or mutation
BRCA1 promoter methylation
BRCA1 protein expression
BRCA2 gene or mutation
BRCAness
breakthrough pain
breakthrough transfusion
breast biopsy
breast cancer (BC)
breast carcinoma in situ
breast examination
breast fibroadenoma
breast imaging
breast implant (reconstruction, augmentation mammoplasty)
breast implant failure
breast implant removal
breast lift (mastopexy)
breast lymphoma
breast magnetic resonance imaging (breast MRI)
breast metastasis
breast nodule
breast pain (mastalgia)
breast papilloma
breast pump
breast reconstruction
breast reduction
breast sarcoma
breastfeeding (lactation)
breathing exercise
breech presentation
BRIC
bridging fibrosis
brief depression
brief psychosis
Brill-Zinsser disease
brinjal allergy
BRIP1 gene or mutation
British Virgin Islands
brittle asthma
bromocriptine therapy
bronchiectasis
bronchiolitis
bronchiolitis obliterans
bronchioloalveolar carcinoma (bronchoalveolar carcinoma)
bronchitis
bronchoalveolar carcinoma
bronchodilator medication
bronchopleural fistula
bronchopneumonia
bronchopulmonary carcinoid
bronchopulmonary dysplasia
bronchoscopy
bronchospasm
bronchus cancer
Brucella (brucellosis)
Brucella abortus
Brucella canis
Brucella melitensis
Brucella suis
Brugada syndrome (BrS, BS)
Brugia malayi
Brugia timori
Brunei Darussalam
Bruton disease
bubonic plague
buccal cavity cancer
Budd-Chiari syndrome
budesonide
bulbar onset
bulbar palsy
Bulgaria
bulging
bulimia (BN)
bulking agent
bullosis diabeticorum
bullous congenital ichthyosiform erythroderma
bullous dermatosis
bullous pemphigoid
bullous systemic lupus erythematosus
bullying
Bundibugyo virus
bundle branch block
bunion
bunionectomy
bunionette
buprenorphine
bupropion use
Burch procedure
Burkholderia cepacia (Pseudomonas cepacia)
Burkholderia pseudomallei
Burkina Faso
Burkitt cell leukemia
Burkitt lymphoma
burn care
burn injury
burn pain
burn size (total body surface area, TBSA)
burn unit (burn center)
burning sensation
burnout
burr hole surgery
bursitis
burst ear drum
Buruli ulcer
Burundi
buspirone use
busulfan
buttock augmentation
buttock lift
bypass
bystander CPR
C-peptide level
C-reactive protein concentration
C1 inhibitor
C1 inhibitor deficiency
C282Y allele
C9ORF72 gene or mutation
cachexia (wasting)
CACNA1C mutation
CACNB2 mutation
cadence
cafe-au-lait macule
cagA gene or mutation
calcaneal fracture (heel fracture)
calcaneal spur
calcific aortic valve disease
calcific uremic arteriolopathy
calcification
calcifying pancreatitis
calcinosis
calciphylaxis
calcium channel blocker (calcium channel antagonist)
calcium hydroxylapatite
calcium level
calcium nephrolithiasis
calcium supplement
calcium-sensing receptor
calculous cholecystitis
calf augmentation
calf vein thrombosis
calicivirus
California serogroup viruses
callosal agenesis
callus
CALR gene or mutation
Cambodia
Cameroon
cAMP response element-binding protein-binding protein (CREBBP)
campomelic dysplasia
camptocormia
Campylobacter
Campylobacter coli
Campylobacter jejuni
Campylobacter lari
Canada
canaliculitis
Canavan disease
cancer (all sites or unspecified)
cancer pain
cancer prevalence (survivor population)
cancer transmission
cancer-related anemia
cancer-related thrombosis
candesartan
Candida (candidiasis)
Candida albicans
Candida auris
Candida dubliniensis
Candida esophagitis
Candida famata
Candida glabrata
Candida guilliermondii
Candida kefyr
Candida krusei
Candida lusitaniae
Candida meningitis
Candida neoformans
Candida nivariensis
Candida parapsilosis
Candida pelliculosa
candida peritonitis
Candida pseudotropicalis
Candida sphaerica
Candida tropicalis
candidal endocarditis
candidal esophagitis
candidal meningitis
candidemia
candiduria
cane use
canker sore (aphthous stomatitis)
cannabidiol
cannabigerol
cannabinol
cannabis use disorder
cannibalism
cannulation
cannulation failure
Cape Verde
capillary leak
capitation
capsulotomy
carbamyl phosphate synthetase deficiency
carbapenem resistance
carbidopa therapy
carbon dioxide laser
carbon monoxide poisoning
carbonated beverage
carbonic anhydrase inhibitor
carcinocarcinoma
carcinoembryonic antigen
carcinoid heart disease
carcinoid syndrome
carcinoid tumor
carcinoma
carcinoma ex pleomorphic adenoma
carcinoma in situ
carcinomatosis
carcinosarcoma
CARD15 (NOD2)
cardia intestinal metaplasia
cardiac amyloidosis
cardiac arrest (CA)
cardiac asthma
cardiac carcinoid
cardiac catheterization
cardiac complication
cardiac death
cardiac device implantation
cardiac device infection
cardiac embolism
cardiac enzymes (creatine kinase)
cardiac magnetic resonance (CMR)
cardiac malformation
cardiac medication
cardiac metastasis
cardiac neonatal lupus
cardiac output
cardiac resynchronization therapy (CRT)
cardiac resynchronization with defibrillator (CRT-D)
cardiac resynchronization with pacemaker (CRT-P)
cardiac rhabdomyoma
cardiac rupture (myocardial rupture)
cardiac sarcoidosis
cardiac syncope
cardiac syndrome X
cardiac tamponade
cardio-facio-cutaneous syndrome
cardio-renal anemia syndrome
Cardiobacterium
cardioembolic stroke
cardiogenic embolism
cardiogenic shock
cardiogenic unilateral pulmonary edema
cardiomegaly
cardiometobolic disease
cardiomyocyte hypertrophy
cardiomyopathy
cardiomyoplasty
cardiomyotomy
cardioplegia
cardiopulmonary arrest
cardiopulmonary bypass
cardiopulmonary complication
cardiopulmonary death
cardiopulmonary resuscitation (CPR)
cardiothoracic ratio
cardiotonic glycoside
cardiotoxicity
cardiovascular autonomic neuropathy
cardiovascular disease, event, or risk factor (CVD)
cardiovascular infection
cardiovascular malformation
cardiovascular medication
cardioversion
carditis
caregiver assistance
caregiving cost
Caribbean
carneous degeneration
Carney complex
carnitine palmitoyl transferase deficiency
carnitine-acylcarnitine translocase deficiency
Caroli disease
carotid angiography
carotid angioplasty and stenting (CAS)
carotid artery calcification
carotid artery dissection
carotid artery injury
carotid artery kinking
carotid artery stiffness
carotid atherosclerosis
carotid body cancer
carotid bruit
carotid dissection
carotid Doppler ultrasound
carotid endarterectomy (CEA)
carotid patch
carotid plaque
carotid shunt
carotid sinus hypersensitivity
carotid sinus syndrome
carotid stenosis
carpal tunnel release
carpal tunnel syndrome
carrier frequency
carrier screening
cartilage disorder
cartilage hair hypoplasia
carve-out
CASP8 gene or mutation
caspofungin
CASR gene or mutation
Castleman disease
castration (orchiectomy)
castration-resistant prostate cancer
cat bite
cat population
cat scratch disease
catamenial epilepsy
cataplexy
cataract
cataract surgery
catastrophic antiphospholipid syndrome
catastrophic epilepsy
catatonic schizophrenia
catch-up growth
catecholaminergic polymorphic ventricular tachycardia
catheter
catheter cuff extrusion
catheter embolism
catheter leakage
catheter occlusion
catheter removal
catheter tip dislodgement
catheter-related infection
catheter-related thrombosis
cauda equina syndrome
cauda equina tumor
causalgia
cautery
cavernous angioma
cavernous malformation
cavernous sinus thrombosis
Cayman Islands
CBL gene or mutation
CCL19 expression
CCND1 gene or mutation
CD1d expression
CD34 protein
CD4 count
CDH1 gene or mutation
CDH2 gene or mutation
CDK gene or mutation
CDKN2A gene or mutation
CDKN2B gene or mutation
cecal intubation
cefaclor resistance
cefazidime resistance
cefepime resistance
cefixime resistance
cefotaxime resistance
cefprozil resistance
ceftazidime resistance
ceftazidime-avibactam susceptibility
Ceftolozane-tazobactam susceptibility
ceftriaxone resistance
cefuroxime resistance
celiac arterial aneurysm
celiac disease (CD)
cell phone use (cellular telephone)
cell transplant
cell-mediated rejection
cellophane macular reflex
cellular fibroadenoma
cellular therapy
cellulite massage
cellulite treatment
cellulitis
cemented prosthesis
Central African Republic
Central America
central and peripheral demyelination
central anticholinergic syndrome
central centrifugal cicatricial alopecia
central core disease
Central Europe
central hypoventilation
central nervous system cancer
central nervous system infection
central nervous system lymphoma
central nervous system medication
central nervous system metastasis
central nervous system tuberculosis
central nervous system vasculitis
central neurocytoma
central neurogenic pain
central neuropathic extremity pain
central pain
central port
central retinal vein occlusion
central serous chorioretinopathy
central sleep apnea (CSA)
central vein obstruction, thrombosis, or stenosis
central venous catheter (CVC)
centrifugal blood pump
centronuclear myopathy
cephalexin resistance
cephalhematoma
cephalohematoma
cephalosporin resistance
cephalosporinase resistance
cephalothin resistance
ceramic-on-ceramic bearing surface
cerclage
cerebellar ataxia
cerebellar degeneration
cerebellar hypoplasia
cerebellar infarction
cerebellar syndrome
cerebellopontine angle tumor
cerebral abscess
cerebral amyloid angiopathy
cerebral angiography
cerebral arteriovenous malformation (AVM)
cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL)
cerebral cavernous malformation
cerebral edema
cerebral embolism
cerebral infarction
cerebral irritability
cerebral microangiopathy
cerebral microbleed
cerebral microinfarct
cerebral palsy (CP)
cerebral perfusion pressure
cerebral sinovenous thrombosis
cerebral toxoplasmosis
cerebral vasoconstriction syndrome
cerebral vein thrombosis
cerebral venous sinus thrombosis (CVST)
cerebriform connective tissue nevus
cerebrospinal fluid leakage
cerebrospinal fluid opening pressure
cerebrospinal fluid rhinorrhea
cerebrospinal fluid shunting
cerebrospinal venous insufficiency
cerebrotendinous xanthomatosis
cerebrovascular accident
cerebrovascular disease (ischemia)
certolizumab pegol
cerumen impaction
cerumen removal
ceruminous adenocarcinoma
cervical artery dissection
cervical atresia
cervical cancer
cervical cap
cervical carcinoma in situ
cervical disc disorder
cervical discography
cervical dystonia
cervical erosion
cervical femoral hip fracture
cervical fusion
cervical human papillomavirus (HPV)
cervical incompetence
cervical infection
cervical infertility
cervical intraepithelial neoplasia (CIN, cervical dysplasia)
cervical intraepithelial neoplasia grade 1 (CIN1)
cervical intraepithelial neoplasia grade 2 (CIN2)
cervical intraepithelial neoplasia grade 3 (CIN3)
cervical length
cervical lymphadenopathy
cervical lymphatic tuberculosis
cervical melanoma
cervical metastasis
cervical neoplasia
cervical osteoarthritis
cervical polyp
cervical pregnancy
cervical priming
cervical priming (cervical ripening)
cervical radiculopathy (radiculitis)
cervical sarcoma
cervical shortening
cervical spinal cord compression
cervical spinal stenosis
cervical spine injury
cervical spine tumor
cervical spondylosis
cervicitis
cervicofacial teratoma
cesarean delivery
cesarean delivery on maternal request (without medical indication)
cesarean hysterectomy
cetuximab
CFTR modulator
Chad
Chagas disease (CD)
Chagas heart disease
chain ownership
chancroid
Channel Islands
channelopathy
Charcot arthropathy
Charcot-Marie-Tooth disease (peroneal muscular atrophy)
CHARGE syndrome (coloboma, heart defects, choanal atresia, retarded growth and development, genital abnormalities, and ear anomalies)
Charles Bonnet syndrome
checkpoint inhibitors
Chediak Higashi syndrome
cheek implant (malar augmentation)
CHEK2 gene or mutation
chelation therapy
chemical burn injury
chemical hair relaxer
chemical peel
chemical sensitivity (multiple chemical sensitivity)
chemically bonded catheter
chemobrain
chemokine CC-motif ligand 17 (CCL17)
chemonucleolysis
chemoprevention (chemoprophylaxis)
chemotherapy
chemotherapy-induced amenorrhea
chemotherapy-induced peripheral neuropathy
chemotherapy-related hospitalization
cherry red spot
chest all Ewing sarcoma
chest infection
chest infiltrate
chest pain
chest trauma
chest tube
chest wall metastasis
chest wall resection
chest x-ray
Cheyne-Stokes respiration
Chiari network
Chiari type I malformation
chicken allergy
chicken consumption
chickpea allergy
chikungunya virus (chikungunya fever, CHIK, CHIKV)
Chilaiditi's syndrome
child abuse
Child class
child protective services
child restraint (car seat)
child sexual abuse or sexual assault
childbirth (live-born infant)
childcare
childhood cancer survivor
childhood disintegrative disorder (CDD)
childhood febrile seizure
childhood glaucoma
childhood onset bipolar disorder
childhood onset lupus
childlessness
Children's Health Insurance Program (CHIP)
Children's Health Insurance Program Reauthorization Act (CHIPRA)
children's hospital
Chile
chills
chin augmentation (mentoplasty)
China
chiropractic visit
Chlamydia
Chlamydia pneumoniae
Chlamydia psittaci
Chlamydia trachomatis (CT)
chloramphenicol resistance
chlorhexidine rinse
chloroquine resistance
chloroquine use
choanal atresia
chocolate allergy
choking
cholangiography
cholangitis
cholecystectomy
cholecystitis
choledochal cyst
choledochal malformation
choledocholithiasis
cholestasis
cholestatic liver disease
cholesteatoma
cholesterol embolism (cholesterol embolization, atheroembolism)
cholesterol ester storage disease
cholesterol gallstone
cholesterol level (TC)
cholesterol medication (lipid lowering medication)
cholesterol testing
cholesterolosis
cholesterosis
cholinergic urticaria
cholinesterase inhibitor
chondroblastoma
chondrocalcinosis
chondroectodermal dysplasia
chondroitin supplement
chondromalacia
chondroplasty (cartilage repair)
chondrosarcoma
chordoid meningioma
chordoma
chorea
chorioamnionitis
chorionic villus sampling
chorioretinal atrophy
chorioretinitis
choroid plexus cyst
choroid plexus papilloma
choroid plexus tumor
choroidal melanoma
choroidal neovascularization
choroidal nevus
choroideremia
chromium picolinate use
chromoblastomycosis
chromopertubation
chromophobe
chromosomal abnormality
chromosome-3 translocation syndrome
chronic active Epstein-Barr virus (EBV)
chronic arthritis
chronic atrial fibrillation
chronic bacterial prostatitis
chronic bleeding
chronic bronchitis
chronic Chagasic cardiomyopathy
chronic cluster headache
chronic cough
chronic critical illness
chronic daily headache (CDH)
chronic diarrhea
chronic ductopenic rejection
chronic enteropathy associated with SLCO2A1 gene
chronic eosinophilic leukemia
chronic epilepsy
chronic fatigue (CF, CFS)
chronic granulomatous disease
chronic heart disease
chronic hemolytic syndrome
chronic hepatitis
chronic inflammatory demyelinating polyradiculoneuropathy
chronic intestinal failure
chronic kidney disease (CKD, chronic renal failure, chronic renal insufficiency)
chronic liver disease
chronic lymphoid leukemia (CLL)
chronic migraine headache
chronic myeloid leukemia (CML)
chronic myelomonocytic leukemia (CMML)
chronic neuronopathic Gaucher disease
chronic neutrophilic leukemia
chronic obstructive pulmonary disease (COPD)
chronic otorrhea
chronic pain (CP)
chronic pancreatitis
chronic pelvic pain syndrome
chronic phlegm
chronic prostatitis
chronic recurrent multifocal osteomyelitis (CRMO)
chronic rejection
chronic relative reticulocytopenia
chronic respiratory infection
chronic rhinitis
chronic scarring
chronic sinusitis
chronic thromboembolic pulmonary hypertension (CTEPH)
chronic tic disorder
chronic total occlusion
chronic traumatic encephalopathy (CTE)
chronic urticaria
chronic venous disease
chronic venous insufficiency
chronic venous stasis
chronic venous ulceration
chronic widespread pain (CWP)
chronic wound
chronically ill
chronotropic incompetence
Churg-Strauss syndrome
chylothorax
chylous ascites
cicatricial pemphigoid disease
cigar smoking
ciguatera poisoning
ciliary body destruction
ciliary body melanoma
cilioretinal artery occlusion
ciprofloxacin resistance
circadian rhythm
circulating protein C levels
circulatory collapse
circulatory disease
circumcision
cisapride use
cisplatin
citrin deficiency
Citrobacter
Citrobacter freundii
citrullinemia
clarithromycin resistance
class 1
class 2
class 3
class 4
class 5
classic onset
classic polyposis
clavicular fracture
clavulanate resistance
claw toe
CLDN14 gene or mutation
CLDN2 gene or mutation
clean intermittent catheterization (intermittent self-catheterization)
cleaning product
clear cell carcinoma
clear cell sarcoma
clear corneal incision
clear lens extraction
cleavage-stage culture
cleft hand
cleft lip
cleft lip repair
cleft palate
cleft palate repair
cleidocranial dysplasia
climate
climate change (global warming)
climbing injury
clindamycin
clindamycin resistance
clinical attachment level
clinical cognitive evaluation
clinical decision support system
clinical performance measure
clinical trial
clinically isolated syndrome (CIS)
CLN3 gene or mutation
cloacal anomaly
cloacal exstrophy
clomiphene citrate
clonic seizure
clonidine use
Clonorchis sinensis (clonorchiasis)
clopidogrel
closed reduction
Clostridium
Clostridium botulinum
Clostridium difficile
Clostridium perfringens
Clostridium perfringens enterotoxin (CPE)
Clostridium sordellii
Clostridium tetani (tetanus)
clot volume
clozapine use
clubbed fingers
clubfoot (talipes equinovarus)
clubfoot release (Ponseti method)
clubfoot release (surgical method)
cluster headache
clustered transmission
coagulase-negative staphylococci
coagulase-positive staphylococci
coagulation disorder (coagulopathy)
coal exposure
coarctation of the aorta
cobalamin deficiency
cocaine use
Coccidioides (coccidioidomycosis, coccidiomycosis)
Coccidioides immitis
cochlear implant
cockroach allergy
codeine
Coffin-Lowry syndrome
cognitive behavioral therapy
cognitive frailty
cognitive impairment
cognitive impairment with no dementia (CIND)
cohabitation
Cohen syndrome
cohesin family gene or mutation
coinfection
coital angina pectoris
coitus interruptus
COL18A1 D104N polymorphism
COL2A1 gene or mutation
COL4 gene or mutation
COL5A1 gene or mutation
COL5A2 gene or mutation
colchicine
cold agglutinin disease
cold intolerance
cold ischemia time
cold therapy (ice pack)
cold urticaria
colectomy
colic
colistin resistance
colitis
collagen injection
collagen vascular disease
collagenase-generated cleavage neoepitope of type II collagen
collagenoma
collagenous colitis
collapse
collapsing glomerulopathy
collateral ligament tear
collecting duct carcinoma
Colles' fracture
collodion baby
colloid carcinoma
colloid cyst
colloid intravascular volume expander
coloboma
coloboma of fundus
Colombia
colon biopsy
colon cancer
colon carcinoma in situ
colon metastasis
colon surgery
colonic adenoma (colorectal adenoma)
colonic aganglionosis
colonic atresia
colonic perforation
colonic polyp (colorectal polyp)
colonic stricture
colonic transit
colonic vascular ectasia
colonization
colonography
colonoscopic perforation
colonoscopy
colonoscopy preparation (bowel preparation)
colony-stimulating factor
color vision deficiency (color blindness)
colorectal atresia
colorectal cancer (CRC)
colorectal carcinoid
colorectal disease
colorectal lymphoma
colorectal neoplasia
colorectal surgery
colored contact lenses
colostomy
colporrhaphy
colposcopy
columellar nasal skin cancer
columnar lined esophagus
coma
combat exposure
combination therapy (cART)
combined androgen blockade
combined hyperlipidemia
combined pituitary hormonal deficiency
combined procedure
comedonal acne
commode use
common cold
common variable immunodeficiency (CVID)
common ventricle (double inlet left ventricle)
common wart (verruca vulgaris)
community health center
community living
community-acquired acute kidney injury
community-acquired hyponatremia
community-acquired infection
community-acquired pneumonia (CAP)
community-acquired sepsis
comorbidity
Comoros
compartment syndrome
compartmental dementia
compensated hypogonadism
compensation
complement deficiency
complement factor H (CFH)
complementary and alternative medicine (CAM)
complementary feeding (solid food)
complete achromatopsia (rod monochromatism)
complete atrioventricular canal
complete blood cell count (CBC)
complete heart block
complete renal duplex
complete spinal cord injury
complex activity limitation
complex febrile seizure
complex fibroadenoma
complex partial seizure
complex sleep apnea
complex ventricular ectopy (premature ventricular complex)
complicated grief
complicated hypertension
complication
composite graft
compound hormone therapy (bioidentical hormone therapy)
compression
compression fracture
compression-only CPR
compulsive behavior
compulsive buying
computed tomographic angiogram (CTA)
computed tomographic perfusion imaging (CTP)
computed tomography (CT)
computer vision syndrome
computer-aided detection
computerized prescriber order entry system
conception
concomitant procedure or therapy
concomitant vaccination
concussion
condom breakage
condom catheter
condom use
conduct disorder
conduction defect
conductive hearing impairment
conductive keratoplasty
conduit operation
cone biopsy
cone dystrophy
cone-rod dystrophy
conformal radiation therapy
confusion
congenital adrenal hyperplasia
congenital alopecia
congenital ataxia
congenital atrioventricular block
congenital cataract (infantile cataract)
congenital cholesteatoma
congenital complete atrioventricular block
congenital cystic adenomatoid malformation (CCAM)
congenital cytomegalovirus
congenital diaphragmatic hernia (CDH)
congenital fiber-type disproportion
congenital glaucoma
congenital hearing impairment
congenital heart disease (adult, ACHD)
congenital heart disease (CHD)
congenital heart disease surgery (congenital correction)
congenital hip dysplasia (developmental dislocation of hip)
congenital hypomyelinating leukodystrophy
congenital hyposmia
congenital hypothyroidism (CH, CHT)
congenital infection
congenital mastocytosis
congenital melanocytic nevus
congenital mesoblastic nephroma
congenital microphthalmia
congenital mitral stenosis
congenital muscular dystrophy
congenital myasthenia
congenital myopathy
congenital neutropenia
congenital nevus
congenital nystagmus
congenital penile curvature
congenital pseudarthrosis of the tibia
congenital ptosis
congenital rubella
congenital sodium diarrhea
congenital stapes footplate fixation
congenital stationary night blindness
congenital sucrase-isomaltase deficiency
congenital syphilis (CS)
congenital talipes equinovarus
congenital thrombophilia
congenital torticollis
congenital toxoplasmosis
congenital varicella syndrome
congenital Zika syndrome
congenitally deficient limb
congestion of hepatic sinuses
congestive heart failure (HF, CHF)
conglobata
Congo
conjoined twins
conjunctival carcinoma
conjunctival edema
conjunctival hemorrhage
conjunctival injection
conjunctival melanoma
conjunctivitis
conjunctivochalasis
connective tissue cancer
connective tissue disease
conotruncal cardiac anomaly
consanguinity
constipation
constitutional delay of growth and maturation
contact allergy
contact dermatitis
contact lens discontinuation
contact lenses
contact transmission
contact urticaria
contamination
continuity of care
continuous ambulatory peritoneal dialysis (CAPD)
continuous cycling peritoneal dialysis (CCPD)
continuous glucose monitor
continuous peripheral nerve block
continuous positive airway pressure (CPAP)
continuous renal replacement therapy
contraband cigarettes
contraception
contraceptive counseling
contraceptive failure
contraceptive foam
contraceptive implant
contraceptive jelly
contraceptive patch
contraceptive ring
contraceptive sponge
contraceptive switching
contracture
contraindication
contralateral breast cancer
contralateral prophylactic mastectomy
contralateral testicular cancer
contrast media-associated nephrotoxicity (contrast-induced nephropathy)
contrast sensitivity
controlled asthma
controlled cholesterol
controlled dermatitis
controlled hypertension
controller medication
contusion
convalescent plasma
convergence insufficiency
conversion disorder
conversion of surgery
Cook Islands
cooking fuel (biomass smoke)
Cooper's ligament
coordination
coordination impairment
copayment
copper deficiency (hypocupremia)
coprolalia
coproporphyria
copy number variation
cor pulmonale (pulmonary heart disease)
cor triatriatum
cordocentesis
core-binding factor leukemia
corn
corn allergy
cornea guttata
cornea verticillata
corneal abrasion
corneal blood staining
corneal disorder
corneal dystrophy
corneal edema
corneal infection
corneal infiltrate
corneal injury
corneal leukoma
corneal opacity
corneal perforation
corneal scar
corneal staphyloma
corneal transplant (corneal graft)
corneal tumor
corneal ulcer
Cornelia de Lange syndrome
cornual pregnancy
cornual rupture
coronary allograft vasculopathy
coronary aneurysm
coronary angiography
coronary angioscopy
coronary arteriography
coronary artery anomaly (anomalous coronary artery)
coronary artery bypass graft (CABG)
coronary artery calcium (CAC, calcification)
coronary artery disease regression
coronary artery disease, coronary heart disease, ischemic heart disease (CAD, CHD, IHD)
coronary artery dissection
coronary artery ectasia
coronary artery fistula
coronary artery perforation
coronary artery rupture
coronary artery spasm
coronary atherectomy
coronary care unit
coronary computed tomography angiography
coronary dilatation
coronary dissection
coronary embolism
coronary occlusion
coronary slow flow phenomenon
coronary stent
coronary vasculitis
coronavirus
corpus callosum anomaly
corpuscular volume
corrective lenses
cortical atrophy (brain atrophy)
cortical blindness
cortical cataract
cortical dysplasia
cortical infarction
cortical tuber
corticobasal syndrome
corticosteroid
corticosteroid-induced myopathy
corticosteroid-induced psychosis
corticotropin deficiency
corticotropin-dependent Cushing syndrome
corticotropinoma
Corynebacterium
Corynebacterium diphtheriae
Corynebacterium xerosis
cosleeping
cosmetic product
cost
cost of disease (overall cost)
cost sharing
cost-effectiveness
cost-related medication nonadherence
Costa Rica
costochondritis
Cote d'Ivoire
cotrimoxazole resistance
cotton wool spot
cough
cough duration
cough medication (antitussive medication)
cough-variant asthma
counterfeit antibiotic medication
COVID-19 (2019 Novel Coronavirus)
Cowden syndrome
COX-2 inhibitor (cyclooxygenase-2-specific inhibitor)
COX2 overexpression
Coxiella burnetii
Coxsackievirus
CpG island methylator phenotype (CIMP)
crack cocaine use
cranial asymmetry
cranial chordoma
cranial dural arteriovenous fistula
cranial dystonia
cranial nerve cancer
cranial nerve palsy
cranial nerve tumor
cranial neuropathy
craniectomy
craniofacial abnormality
craniofacial injury
craniopharyngioma
craniorachischisis
craniosynostosis
craniotomy
creatine deficiency
creatine transporter deficiency (CRTR deficiency)
creatinemia
creatinine excretion rate (CER)
creatinine level
crescentic proliferative glomerulonephritis
CREST syndrome
cretinism
Creutzfeldt-Jakob disease
CRF03_AB
CRF06_cpx
CRF20_BG
CRF55_01B
CRF63_02A1
CRF63_02A1
cri du chat syndrome
crib injury (playpen, bassinet)
cricothyrotomy
criminal behavior
crisis intervention
critical access hospital
critical care (intensive care unit, ICU)
critical illness
critical limb ischemia (CLI)
Croatia
Crohn's colitis
Crohn's disease (CD)
cromolyn-nedocromil use
Cronkhite-Canada syndrome
cross-clamp time
cross-linked N telopeptide of type I collagen
cross-sex hormone therapy
croup
Crouzon syndrome (craniofacial dysostosis)
crush injury
cryoglobulinemia
cryoprecipitate
cryopreserved embryo transfer
cryosurgery
cryotherapy
cryptococcal antigen
cryptococcal meningitis
Cryptococcus (cryptococcosis)
Cryptococcus gattii
Cryptococcus neoformans
cryptogenic cirrhosis
cryptogenic epilepsy
cryptogenic organizing pneumonia
cryptogenic stroke
cryptorchidism (undescended testes)
Cryptosporidium (cryptosporidiosis)
Cryptosporidium parvum
crystalline arthropathy
CSF1 gene or mutation
CSF1R gene or mutation
CSNK1E gene or mutation
CTNNB1 gene or mutation
CTRC gene or mutation
Cuba
cubital tunnel syndrome
cuffed permanent catheter
cuffitis
culture-negative severe sepsis (CNSS)
cumulative risk (or lifetime risk)
cure fraction
curettage
Cushing syndrome (or Cushing disease, CS, CD)
cutaneous allodynia
cutaneous anthrax
cutaneous appendageal carcinoma
cutaneous childhood melanoma
cutaneous complication
cutaneous leiomyosarcoma
cutaneous leishmaniasis (CL)
cutaneous leukocytoclastic vasculitis
cutaneous lupus (discoid lupus)
cutaneous lymphoma
cutaneous melanoma
cutaneous sarcoidosis
cutaneous scarring
cutaneous T-cell lymphoma
cutis marmorata telangiectatica congenita
Cx32 gene or mutation
cyanosis
cybersex addiction
cycle-based fertility treatment
cyclic pain
cyclic vomiting syndrome
cyclophosphamide
cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP)
cycloplegia
cycloplegic autorefraction
Cyclospora
Cyclospora cayetanensis
cyclosporine medication
cyclothymia
CYP2C9 polymorphism
Cyprus
CYR61 expression
cyst
cystadenoma
cystatin C
cystectomy
cystenterostomy
cystic carcinoma
cystic echinococcosis
cystic fibrosis (CF)
cystic fibrosis carrier
cystic fibrosis transmembrane conductance regulator (CFTR)
cystic fibrosis-related diabetes
cystic fovea
cystic hygroma
cystic kidney disease
cystic meningioma
cystic teratoma
cystinosis
cystinuria
cystitis
cystocele
cystocele or rectocele repair
cystosarcoma phyllodes
cystoscopy
cytochrome C oxidase deficiency
cytogenic abnormality
cytokine
cytologic testing
cytolysis
cytomegalic inclusion disease
cytomegalovirus
cytomegalovirus pneumonitis
cytomegalovirus retinitis
cytopenia
cytotoxicity
Czech Republic
D-dimer testing
D-penicillamine
D620N gene or mutation
dacron patch
dactylitis
daily wear contact lenses
Dandy-Walker malformation
Danon disease
Darier disease
dawn phenomenon
day case admission (day hospital)
days of care
daytime napping
daytime wetting
DCLRE1C gene or mutation
De Quervain tenosynovitis
de Quervain’s tendinopathy
dead on arrival (DOA)
deafness
deamidated gliadin peptides
death by legal intervention
death from natural causes
death trajectory
death-associated kinase
debranching
debridement
debulking
decayed-missing-filled teeth index
deceased donor (cadaveric donor)
decompensated liver disease
decompensation
decompression sickness
decreased vaginal elasticity
deep anterior lamellar keratoplasty
deep brain stimulation
deep infection
deep morphea
deep sternal wound infection
deep vein thrombosis (DVT)
defecation disorder
defensive medicine
defibrillation
deficit schizophrenia
deformational plagiocephaly
degenerative calcification
degenerative dementia
degenerative disc disorder
degenerative joint disorder
degenerative lumbar scoliosis
degenerative spine disease
degree of curvature
dehiscence
dehydration
dehydroepiandrosterone (DHEA)
deinstitutionalization
delayed allograft function
delayed childbearing
delayed ejaculation (ejaculatory insufficiency)
delayed intraventricular hemorrhage
delayed nausea and vomiting
delayed nerve conduction
delayed orthostatic hypotension
delayed posttraumatic stress disorder (PTSD)
delayed puberty
delayed sleep phase syndrome
delayed small bowel transit
delayed teething
delirium
delivery hospitalization
Delphian node metastasis
Delta F508 gene or mutation (F508del)
Delta variant
deltaNp63
delusion
delusional infestation
Dem. Republic of the Congo
dementia
dementia special care unit
Demodex
demyelinating disease
dengue hemorrhagic fever (DHF)
dengue shock syndrome (DSS)
dengue virus (DENV, dengue fever, DF)
Denmark
dental braces (orthodontic braces)
dental care
dental caries (cavity)
dental complication
dental cost
dental filling
dental implant or dental prosthesis
dental implant removal
dental injury
dental insurance
dental pain
dental radiography
dental restorative procedure or material
dental sealant
dental trauma
dentin dysplasia
dentin hypersensitivity
dentinogenesis imperfecta
denture stomatitis
denture use
Denys-Drash syndrome
dependent personality disorder
depersonalization (or derealization)
Depo-Provera
deprenyl
depression (MDD)
depressive spectrum disorder
Dercum’s disease
dermabrasion
Dermacentor
Dermacentor variabilis
dermatitis
dermatitis herpetiformis (DH)
dermatofibrosarcoma protuberans
dermatographic urticaria
dermatologic medication
dermatomyositis
dermatophyte infection
dermatophyte test medium
dermatophytosis
dermatoporosis
dermatoscopy
dermoid tumor
designer drug
desmoid tumor
desmoplastic melanoma
desmoplastic small round cell tumor
desmosterolosis
detachable coil
detrusor hyperactivity (neurogenic bladder, detrusor hyperreflexia)
detrusor instability
detrusor underactivity
detrusor-sphincter dyssynergia
deutan
developed region (industrialized, more-developed)
developing countries (emerging countries, low- and middle-income countries, LMIC)
developing region (underdeveloped, less-developed)
developmental coordination disorder (or dyspraxia)
developmental delay
developmental dyscalculia
developmental retardation
developmental venous anomalies (DVAs)
deviated septum
device complication (adverse event)
device infection
device longevity
device-related injury
device-related pressure sore
dexamethasone therapy
dextrocardia
dextroposition of fetal heart
dF508 gene or mutation
diabetes (DM)
diabetes insipidus
diabetes mellitus type 1 (T1DM, IDDM, insulin-dependent, juvenile)
diabetes mellitus type 2 (T2DM, NIDDM, noninsulin-dependent or unspecified)
diabetes mellitus type 3c (secondary to pancreatic conditions)
diabetes self-management
diabetic cardiomyopathy
diabetic cataracts
diabetic cheiroarthropathy
diabetic coma
diabetic dermopathy
diabetic foot syndrome
diabetic foot ulceration (diabetic foot ulcer)
diabetic gastroparesis
diabetic hand syndrome
diabetic ketoacidosis
diabetic kidney disease
diabetic macular edema
diabetic nephropathy (DN)
diabetic neuropathy
diabetic peripheral neuropathy
diabetic retinopathy (DR)
diacylglycerol kinase kappa (DGKK)
diagnosed rate
diagnosis-related group
diagnostic cost
diagnostic delay
diagnostic issues
diagnostic stability (or instability)
diagnostic test
dialysis cost
dialysis discontinuation
dialysis frequency
dialysis shunt
dialysis vintage (dialysis duration)
dialysis withdrawal
dialysis-associated steal syndrome
dialyzer reuse
Diamond-Blackfan anemia
diaper dermatitis
diaper use
diaphragm use
diaphragmatic endometriosis
diaphragmatic injury
diarrhea
diastasis recti
diastolic blood pressure (DBP)
diastolic dysfunction
diastolic heart failure (preserved left ventricular systolic function, preserved ejection fraction)
diastolic hypertension
diastrophic dysplasia
diathermy
diazepam use
dichorionic gestation
diclofenac
dideoxynucleoside antiretroviral therapy (ART, antiretroviral medication)
dideoxynucleoside use
dienogest
diet
diet pill
dietary caffeine or coffee
dietary calcium
dietary carbohydrate
dietary cholesterol
dietary choline
dietary counseling (nutritional counseling)
dietary dairy consumption
dietary energy
dietary fat
dietary fiber
dietary folic acid
dietary fructose
dietary fruit
dietary gluten
dietary iodine
dietary iron
dietary lactose
dietary magnesium
dietary meat consumption
dietary protein
dietary restriction
dietary riboflavin (vitamin B2)
dietary salt
dietary saturated fat
dietary sugar
dietary supplement
dietary thiamine (vitamin B1)
dietary vitamin intake
diethylstilbestrol exposure
dieting
Dieulafoy's disease
Dieulafoy's lesion
differentiated thyroid cancer
difficult intubation (difficult laryngoscopy)
difficult mask ventilation
diffuse alveolar damage (DAD)
diffuse alveolar hemorrhage
diffuse cutaneous systemic sclerosis (dcSSc)
diffuse idiopathic skeletal hyperostosis
diffuse intrinsic pontine glioma
diffuse jejunoileal Crohn's disease
diffuse lamellar keratitis
diffuse large B-cell lymphoma
diffuse non-Hodgkin lymphoma (NHL)
diffuse panbronchiolitis
diffuse parenchymal lung disease
diffuse protoplasmic/fibrillary astrocytoma
DiGeorge syndrome
DiGeorge syndrome
digestive disease
digital addiction
digital ischemia
digital mammography
digital pitting scar
digital rectal examination (DRE)
digital ulcer
digitalis
digitotalar dysmorphism
digoxin use
dilatation
dilatation of coronary artery
dilated cardiomyopathy (DCM)
dilated episcleral vessels
dilation and curettage
dilation and extraction
diminished ovarian reserve
diphtheria
diphtheria, tetanus, and acellular pertussis vaccine (DTaP)
diphtheria-tetanus-pertussis vaccine (DTP)
diphtheroid
diplegia
diplopia
direct cost
direct oral anticoagulant
direct to consumer advertising
direct transmission
direct-acting antiviral medication (DAA)
directed blood donation
directional atherectomy
directly observed treatment (DOT)
disability
disability insurance (disability award)
disability-adjusted life year (DALY)
disaster or atrocity
disc aspiration
disc disorder
disc elevation
disc prolapse
discectomy
discharge time (outpatient surgery)
discharge to home
disciform keratitis
discoid meniscus
disease duration
disease management service
disease modifying antirheumatic drug (DMARD)
disease of despair
disease-modifying therapy (DMT)
disinhibition
dislocation
disordered proliferative endometrium
disorders of aromatic amino-acid metabolism
disorders of aromatic amino-acid metabolism (DAAAM)
disorders of sex development
dispensary
dispensing error
displacement
disposable contact lenses
disposable dialyzer
disrupted-in-schizophrenia-1 (DISC1 gene, mutation or level)
disruptive behavior disorder
dissecting aneurysm
dissecting folliculitis
disseminated aspergillosis
disseminated candidiasis
disseminated coccidioidomycosis
disseminated gonococcal infection
disseminated histoplasmosis
disseminated intravascular coagulation
disseminated mucormycosis
disseminated tuberculosis
dissociative disorder
dissolvable tobacco product
distal acquired demyelinating symmetric polyneuropathy
distal deep vein thrombosis (DVT)
distal embolism
distal intestinal obstructive syndrome
distal lesion
distal myopathy
distal sensory polyneuropathy
distal symmetrical polyneuropathy
diuretic use
diurnal enuresis
diurnal variation
diverticular bleeding
diverticular cancer
diverticular disease
diverticulectomy
diverticulitis
diverticulosis
diving injury
divorce
dizygotic twins (fraternal twins)
dizziness
Djibouti
dMMR phenotype
DMT use
DNA base excision repair pathway (BER)
DNA damage
DNA methylation
DNMT3A gene or mutation
do-not-hospitalize order (DNH)
do-not-resuscitate order (DNR)
dobutamine therapy
docetaxel
dog bite
dog population
dolichoectasia
domestic violence (intimate partner violence)
dominant dystrophic epidermolysis bullosa
dominantly inherited Alzheimer disease
Dominica
Dominican Republic
domino transplant
donation after brain death
donation after circulatory or cardiac death (non-heart-beating organ donation)
Donnai-Barrow syndrome
donor age
donor complication
donor eligibility
donor lymphocyte infusion
donor mortality
donor organ size
donor origin cancer
donor race
donor smoking
donor-recipient matching
donovanosis
door-related injury
door-to-balloon time
door-to-needle time
Doose syndrome
dopamine
dopamine antagonist
dopamine dysregulation syndrome
dorsalis pedis artery bypass
dose regimen
dose-response relationship
double collecting system
double counting
double depression
double diabetes
double glove use
double lung transplant
double outlet right ventricle
double primary cancer
double vision
double-orifice mitral valve
doubling of visual angle
douche
Down syndrome (DS, trisomy 21)
doxorubicin
doxycycline resistance
DPP-4 inhibitor
Dracunculus (dracontiasis, dracunculiasis)
drainage
drainage device
Dravet syndrome
dream enactment behavior
dreaming
driving
driving under the influence (DUI)
driving while drowsy (dozing off, falling asleep)
driving with medical condition
drop attack (falling)
dropout rate
dropped malpractice claim
drought
drowning
drug allergy (drug intolerance)
drug angiogenesis
drug holiday
drug interaction
drug nomenclature
drug resistance (treatment resistance)
drug resistance mutation
drug susceptibility testing
drug use
drug withdrawal
drug-alcohol interaction (alcohol-interacting medication)
drug-associated xerostomia
drug-eluting stent
drug-induced angioedema
drug-induced colitis
drug-induced hemophilia
drug-induced hepatitis
drug-induced interstitial nephritis
drug-induced liver failure
drug-induced lupus
drug-induced parkinsonism
drug-induced seizure
drug-induced thrombocytopenia
drug-induced Torsade de Pointes
drugged driving
drunk driving
drusen
dry ejaculation
dry macular degeneration (nonexudative)
dry orgasm
dry socket
DSC2 gene or mutation
DSG2 gene or mutation
dual diagnosis
dual incontinence
dual infection
dual-chamber defibrillator
dual-chamber pacemaker
dual-energy X-ray absorptiometry
dual-kidney transplant
dual-photon absorptiometry
Duane retraction syndrome
Duchenne muscular dystrophy (DMD)
ductal carcinoma (invasive)
ductal carcinoma in situ (DCIS)
ductal noncomedo carcinoma
ductal papilloma
ductular hypoplasia
ductus arteriosus aneurysm
dumping syndrome
duodenal adenoma
duodenal atresia
duodenal cancer
duodenal carcinoid
duodenal diverticula
duodenal gastrinoma
duodenal metastasis
duodenal polyposis
duodenal stump leak
duodenal ulcer
duodenectomy
duodenitis
dupilumab
Dupuytren disease
dura mater graft
durable equipment
durable power of attorney for health care
dural ectasia
dural puncture
dural tear
dust mite allergy
dwarfism
dynapenia
dysarthria
dysautonomia
dyscalculia
dysembryoplastic neuroectodermal tumor
dysesthesia
dysfibrinogenemia
dysgerminoma
dysgeusia
dysglycemia
dyshidrosis (dyshidrotic eczema)
dyshormonogenesis
dyskaryosis
dyskeratosis congenita
dyskinesia
dyskinetic cerebral palsy
dyslalia
dyslexia
dyslipidemia (lipid abnormality)
dyslipoproteinemia
dysmaturity
dysmenorrhea
dysorgasmia
dysosmia
dyspareunia (painful intercourse)
dyspepsia (indigestion)
dysphagia (swallowing difficulty)
dysphasia
dysphonia (voice disorder)
dysphoria
dysplasia
dysplastic nevus syndrome
dyspnea (shortness of breath)
dysthymia
dystonia
dystonic pain
dystonic tremor
dystrophic epidermolysis bullosa
dystrophin (dystrophinopathy)
dysuria (painful urination)
dysvascular amputation
E-cadherin expression
e-mail use
E2F3 gene or mutation
ear canal stenosis
ear fullness
ear infection
ear pain
ear surgery (otoplasty)
ear wax
ear, nose and throat infection
ear, nose and throat surgery
earache
early arthritis
early discharge
early extubation
early hepatic dysfunction
early inflammatory arthritis
early macular degeneration
early medical abortion
early menopause
early metastasis
early morning awakening
early mortality
early onset
early preterm birth
early repolarization
early satiety
early term birth or delivery
early-term induction of labor
earthquake
East Asia
Eastern Africa
Eastern equine encephalitis virus
Eastern Europe
eating disorder (EDNOS)
Ebola virus
Ebstein anomaly
ecchymosis
eccrine carcinoma
Echinacea
echinocandin resistance
Echinococcus (echinococcosis)
Echinococcus granulosus
Echinococcus multilocularis
Echinostoma
echocardiography
eclampsia
economic recession
Ecstasy use (MDMA)
ectodermal dysplasia
ectopia lentis
ectopic beat
ectopic Cushing syndrome
ectopic gland
ectopic kidney
ectopic ossification
ectopic pregnancy
ectopic thymus
ectopic varices
ectrodactyly
ectropion contractures
Ecuador
eczema
edema
education
Edwards syndrome (trisomy 18)
efalizumab use
effusion
EGFR expression
EGFR gene or mutation
egg allergy
egg banking (embryo banking)
egg retrieval (egg aspiration)
Egypt
Ehlers-Danlos syndrome (EDS)
Ehrlichia (ehrlichiosis)
Ehrlichia chaffeensis
Ehrlichia ewingii
Eikenella
Eisenmenger syndrome
ejaculation frequency
ejaculatory disturbance
ejaculatory duct cyst
ejaculatory duct stone
ejaculatory latency
ejaculatory pain
El Salvador
elastic stocking (compression stocking)
elastography
elbow arthroscopy
elbow fracture
elbow osteoarthritis
elbow pain
elbow replacement (arthroplasty)
elder abuse
elective surgery
elective termination of pregnancy for fetal impairment (eTOPFA)
electrical burn injury
electrical storm
electrocardiography (EKG, ECG)
electrocautery
electroconvulsive therapy (ECT)
electrodesiccation
electroejaculation
electroencephalography (EEG)
electrology
electrolyte imbalance
electromechanical dissociation
electromyelography
electromyography
electronic cigarette use (vaping)
electronic drug information (electronic prescribing)
electronic medical record (EMR)
electrostimulation
electrosurgery
electrotherapy
electrovaporization
elephantiasis
elevated erythrocyte sedimentation rate (ESR)
elevated liver enzymes
elevator injury
elimination disorders
elimination-related falling
embolic stroke
embolism
embolization
embryo transfer
embryonal carcinoma (embryonal tumor)
embryonal rhabdomyosarcoma
emergency
emergency bypass (coronary artery)
emergency contraception (postcoital contraception)
emergency cost
emergency department closure
emergency department observation unit
emergency department reliance
emergency department visit (ED visit)
emergency department waiting time
emergency general surgery
emergency hysterectomy
emergency medical services (EMS, paramedics, ambulance)
emergency surgery
emergomycosis
Emery-Dreifuss muscular dystrophy (EDMD)
EML4-ALK mutation
emm type
emmetropia
emmetropic presbyopia
emollient use
emotional distress
emphysema
emphysematous bulla
emphysematous pyelonephritis
empirical treatment
employer-sponsored health insurance
employment
empty follicle syndrome
empyema
EMSY protein expression
en bloc resection
en coup de sabre scleroderma
enamel defect
enamel fluorosis
enamel hypoplasia
enamel opacity
encapsulating peritoneal sclerosis (sclerosing peritonitis)
encephalitis
encephalocele
encephalomyelitis
encephalopathy
enchondromatosis
encopresis
encrustation
end stage heart disease
end stage liver disease
end stage lung disease
end stage renal disease (ESRD)
end-organ damage
endarterectomy
endarteritis
endemicity
endocapillary proliferative glomerulonephritis
endocardial cushion defect
endocardial fibroelastosis
endocarditis
endocervical polyp
endocrine cancer
endocrine disorder
endocrine myopathy
endocrine syndrome
endodermal sinus tumor
endodontic procedure
endogenous endophthalmitis
endoleak
Endolimax nana
endolymphatic sac tumor
endometrial ablation
endometrial cancer (EC)
endometrial hyperplasia
endometrial intraepithelial neoplasia
endometrial polyp
endometrial stromal sarcoma
endometrial thickness
endometrioid adenocarcinoma
endometrioma
endometriosis
endometriosis (extrapelvic)
endometritis
endomyocardial fibrosis
endomysial autoantibodies
endophthalmitis
endoscopic bile duct cannulation
endoscopic cystenterostomy
endoscopic cystoduodenostomy
endoscopic cystogastrostomy
endoscopic dilation
endoscopic drainage
endoscopic retrograde cholangiopancreatography (ERCP)
endoscopic sinus surgery
endoscopic sphincterotomy
endoscopic transpapillary cyst drainage
endoscopic ultrasound
endoscopic variceal ligation
endoscopy
endothelial dystrophy
endothelial injury
endothelial keratoplasty
endotheliopathy
endovascular aortic aneurysm repair (EVAR)
endovascular embolization
endovascular procedure
endovascular prosthesis
endovascular stroke treatment
endovascular thrombectomy
enema
energy drink
ENG gene or mutation
England
eNOS gene or mutation
entacapone therapy
Entamoeba coli
Entamoeba dispar
Entamoeba gingivalis
Entamoeba histolytica (amebiasis)
entecavir
enteral nutrition (enteral feeding)
enteric disease
enteric drainage
enteric fistula repair
enteritis
enteroaggregative Escherichia coli
Enterobacter
Enterobacter aeroenes
Enterobacter aerogenes
Enterobacter agglomerans
Enterobacter cloacae
Enterobacteriaceae
enterobiasis (pinworm infection)
Enterobius vermicularis
enterocele
enteroclysis
Enterococcus
Enterococcus faecalis
Enterococcus faecium
enterocolitis
Enterocytozoon bieneusi
enterohemorrhagic Escherichia coli
enterolithiasis
enteropancreatic tumor
enteropathy-associated T-cell lymphoma
enterostomy
enterotoxigenic Escherichia coli
enterovesical fistula
enterovirus
enterovirus 71
enterovirus CV-A16
enterovirus D68
enterovirus EV-A71
enthesitis
enthesopathy
enucleation
enuresis
envelope protein (E2)
environmental exposure
enzalutamide
enzymatic defect
enzyme supplement (enzyme replacement therapy, ERT)
enzyme-inducing antiepileptic drug (EIAED)
enzyme-linked immunosorbent assay (ELISA)
eosinophilia
eosinophilic asthma
eosinophilic bronchitis
eosinophilic colitis
eosinophilic duodenitis
eosinophilic esophagitis (EoE, EE)
eosinophilic gastritis
eosinophilic gastroenteritis
eosinophilic gastrointestinal disease
eosinophilic inflammation
eosinophilic pleural effusion
eosinophilic polyp
EP300 gene or mutation
EpCAM gene or mutation
ependymoma
ephedra use
epicondylitis
epidemic (outbreak)
epidemic typhus
epidemiological treatment
epidermoid tumor
epidermolysis bullosa
epidermolysis bullosa acquisita
epidermolysis bullosa simplex
epidermolysis bullosa simplex, herpetiformis, Dowling-Meara
epidermolysis bullosa simplex, Weber-Cockayne
Epidermophyton
Epidermophyton floccosum
epididymal lesion
epididymitis
epididymo-orchitis
epidural abscess
epidural anesthesia (epidural analgesia)
epidural fibrosis
epidural hematoma
epidural steroid injection
epigastric bruit
epigastric pain
epigenetic phenomenon
epiglottitis
epilepsy
epilepsy surgery
epileptic seizure
epinephrine (adrenaline)
epinephrine auto-injector (adrenaline auto-injector)
epiphora
epiretinal membrane
episcleritis
episiotomy
episodic migraine headache
epispadias
epistaxis (nosebleed)
epithelial cell carcinoma
epithelial cyst
epithelial misplacement
epithelial ovarian cancer
epithelial-myoepithelial carcinoma
epithelioid granuloma
epithelioid melanoma
epithelioid sarcoma
epithelioid tumor
Epsilon variant
Epstein-Barr virus (EBV)
Equatorial Guinea
equipment cost
equipment supply
Erb's palsy
ERBB2 gene or mutation
ERBB3 gene or mutation
ERBB4 gene or mutation
erbium laser
ERCC2 gene or mutation
ERCC5 gene or mutation
erectile dysfunction (ED, impotence)
ergotamine use
Eritrea
Erlenmeyer flask deformity
erosion
erosive esophagitis (EE)
erosive osteoarthritis
erosive reflux disease
ertapenem resistance
eruptive xanthoma
erysipelas
erythema
erythema chronicum migrans
erythema infectiosum (fifth disease)
erythema migrans
erythema multiforme
erythema nodosum
erythematotelangiectatic rosacea
erythrocyte sedimentation rate (ESR)
erythrocytosis
erythroderma
erythrodermic psoriasis
erythroid leukemia
erythromelalgia
erythromycin resistance
erythroplakia
erythropoiesis-stimulating agent (ESA)
erythropoietic protoporphyria
erythropoietin level
erythropoietin therapy (EPO)
Escherichia
Escherichia coli
esophageal acid sensitivity
esophageal adenocarcinoma
esophageal atresia (EA)
esophageal cancer
esophageal candidiasis
esophageal carcinoid
esophageal colonization
esophageal Crohn's disease
esophageal dilation
esophageal disorder
esophageal hypersensitivity
esophageal infection
esophageal injury
esophageal leiomyoma
esophageal melanoma
esophageal metastasis
esophageal motility disorder
esophageal mucosal integrity
esophageal pain
esophageal perforation
esophageal pH
esophageal sphincter dysfunction
esophageal stenosis
esophageal stricture
esophageal ulcer
esophageal varices
esophageal voice
esophagectomy
esophagitis
esophagogastric junction cancer
esophagogastroduodenoscopy (EGD)
esophagorespiratory fistula
esotropia
ESR1 gene or mutation
ESR1 polymorphism
essential hypertension
essential thrombocythemia (ET, thrombocytosis)
essential tremor (ET)
esthesioneuroblastoma
Estonia
estradiol
estriol
estrogen deficiency
estrogen level
estrogen receptor alpha mRNA
estrogen receptor negative (ER-negative)
estrogen receptor positive (ER-positive)
estrogen replacement therapy
estrogen-related endometrial cancer
estrone level
Eta variant
etanercept
ethambutol resistance
ethanol injection
Ethiopia
ethmoid sinus cancer
ethylene diamine tetra-acetic acid (EDTA)
etretinate
ETV6-NTRK3 expression
eumycetoma
euphoria
euploidy
Europe
European Union
eustachian tube dysfunction
eustachian valve
euthanasia
euthymia
euthyroidism
EVALI (e-cigarette or vaping product use-associated lung injury)
Evans syndrome
everolimus
eversion carotid endarterectomy
eviction
Ewing sarcoma
EWSR1 rearrangement
Ex19del gene or mutation
exacerbation
exanthem
exanthematous pustulosis
exchange transfusion
excimer laser
excision of fistula
excoriation
excruciating pain
exencephaly
exenteration
exercise (physical activity)
exercise allergy
exercise testing (cardiac stress test)
exercise-induced anaphylaxis
exercise-induced asthma
exercise-induced bronchospasm
exercise-induced fatigue
exercise-induced laryngeal obstruction
exercise-induced ventricular tachycardia
exercise-induced wall motion abnormality
exercise-related cardiac arrest
exercise-related sudden death
exertional dyspnea (shortness of breath)
exertional headache
exfoliation syndrome
exfoliative glaucoma
EXOC3L2 gene
exocrine pancreatic insufficiency
exomphalos
exon 19 deletion
exon 20 insertion
exon 21 mutation
Exophiala dermatitidis
exophthalmos
exotropia
expanded criteria donor
expanded RAS
experience level (hospital volume, physician experience)
exploration
exploratory surgery
expulsive hemorrhage
exsiccation dermatosis
exsiccation eczema
extended criteria organ donation
extended wear contact lenses
extended-spectrum beta-lactamase (ESBL)
extension
extensive drug resistance (XDR)
external auditory canal cancer
external cephalic version
external ear melanoma
external fixation
external loop recording
extra-adrenal pheochromocytoma
extra-articular ankylosing spondylitis
extra-articular rheumatoid arthritis
extracapsular cataract surgery (ECCE)
extracorporeal life support
extracorporeal membrane oxygenation (ECMO)
extracorporeal shock wave lithotripsy (ESWL)
extracranial embryonal tumor
extradural abscess
extradural hematoma
extrafallopian ectopic implantation
extragonadal germ cell tumor
extrahepatic cholangiocarcinoma
extrahepatic hepatitis C
extraimmunization
extraintestinal cancer
extraintestinal infection
extraintestinal inflammatory bowel disease (IBD)
extraintestinal symptoms
extramammary Paget disease
extramedullary myeloma
extramedullary plasmacytoma
extranodal lymphoma
extraocular muscle palsy
extraprostatic extension
extrapulmonary small-cell carcinoma
extrapulmonary tuberculosis
extrapyramidal signs
extrasystole
extravasation
extreme preterm birth
extremely low birth weight (ELBW)
extremity pain
extremity sarcoma
extrinsic allergic alveolitis
extubation
exudative pleural effusion
eye allergy
eye bank
eye cancer
eye color (iris color)
eye disease
eye examination
eye infection
eye inflammation (redness, itching, watering)
eye injury
eye medication
eye pain
eye surgery
eye transplant
eyeglass frames
eyeglasses
eyelash abnormality
eyelash thinning
eyelid cancer
eyelid dermatitis
eyelid melanoma
eyelid retraction
eyelid skin fibrosis
eyelid surgery (blepharoplasty)
eyewear cost
EYS gene or mutation
ezetimibe therapy
EZH2 gene or mutation
F8 mutation
Fabry cataract
Fabry disease (Anderson-Fabry disease, FD, AFD)
face dermatitis
facelift (rhytidectomy)
facet/perifacet joint injection
facial angiofibroma
facial burn
facial cellulitis
facial edema
facial feature changes
facial fracture
facial injury
facial nerve neuroma
facial pain
facial palsy
facial rejuvenation
facility fee
facioscapulohumeral muscular dystrophy (FSHD)
factitious disorder
factor I deficiency
factor II deficiency
factor inhibitor
factor IX deficiency
factor IX inhibitor
factor V deficiency
factor V Leiden (activated protein C resistance)
factor VII deficiency
factor VIIa treatment
factor VIII activity
factor VIII deficiency (FVIII)
factor VIII inhibitor
factor VIII replacement therapy
factor X
factor X deficiency
factor XI deficiency
factor XI elevation
factor XII deficiency
factor XIII deficiency
FADD gene or mutation
Faeroe Islands
Fahr's syndrome (basal ganglia calcification)
failed back surgery syndrome (postlaminectomy syndrome)
failure rate
failure to thrive
Falkland Islands
falling
fallopian tube cancer
fallopian tube patency
fallopian tube sperm perfusion
falloposcopy
false aneurysm
false-negative test
false-positive test
familial adenomatous polyposis
familial amyloid polyneuropathy
familial aneurysm
familial atypical multiple mole and melanoma syndrome
familial benign hypercalcemia syndrome
familial cavernous malformation
familial chylomicronemia syndrome
familial colon cancer
familial combined hyperlipidemia
familial Creutzfeldt-Jakob disease
familial dilated cardiomyopathy
familial dysautonomia (Riley-Day syndrome)
familial dysbetalipoproteinemia
familial dyslipidemic hypertension
familial hypercholesterolemia
familial hypertriglyceridemia
familial hypocalciuric hypercalcemia
familial isolated cardiomyopathy
familial Mediterranean fever
familial melanoma
familial nonmedullary thyroid cancer
familial pancreatic cancer
Family and Medical Leave Act
family planning
family size
FANCA gene or mutation
FANCC gene or mutation
Fanconi's anemia
fascicular block
fascioliasis
Fasciolopsis buski
fasciotomy (fasciectomy)
fasting
fat atrophy
fat deposition
fat embolism syndrome
fat grafting
fat injection
fat redistribution
FAT1 gene or mutation
fatigue
fatty kidney
fatty liver (hepatic steatosis)
FBN1 gene or mutation
FBXW7 gene or mutation
fear of death
fear of falling
fear of needles (needle fear)
febrile neutropenia
febrile nonhemolytic transfusion reaction
febrile seizure
fecal calprotectin level
fecal immunochemical testing (FIT)
fecal impaction
fecal incontinence (FI)
fecal occult blood test (FOBT)
FECH gene or mutation
fecundity
Fed. States of Micronesia
fee-for-service
feed intolerance (feeding problem)
Felty's syndrome
female condom use
female genital mutilation/cutting (FGM/C)
female pattern baldness (androgenic alopecia, AGA)
female sexual dysfunction
femoral artery occlusive disease
femoral artery stenosis
femoral catheter
femoral embolectomy
femoral endarterectomy
femoral hernia
femoral hip fracture
femoral neck fracture
femoral nerve palsy
femoral neuropathy
femoral Paget disease (osteitis deformans)
femoral vein access
femoral-femoral bypass
femoropopliteal bypass
femoropopliteal occlusive disease
femorotibial bypass
femur fracture
fentanyl use
ferritin level
fertility preservation
fertility rate
fertilization
fetal acidemia
fetal alcohol spectrum disorder (fetal alcohol syndrome)
fetal alloimmune thrombocytopenia
fetal anemia
fetal arrhythmia
fetal blood sampling
fetal distress
fetal echocardiography
fetal fibronectin
fetal growth restriction (intrauterine growth retardation, IUGR)
fetal heart block
fetal infection
fetal injury
fetal loss (fetal death)
fetal malformation
fetal metastasis
fetal monitoring
fetal reduction
fetal thrombocytopenia
feticide
fetomaternal hemorrhage
fetopelvic disproportion (cephalopelvic disproportion, pelvic insufficiency)
fetuin-A
fever
fever of unknown origin
FGFR1 gene or mutation
FGFR2 gene or mutation
FGFR3 gene or mutation
FHIT gene or mutation
FIB-4 index
fiber necrosis
fiberoptic bronchoscopy
fibrate medication
fibril injection
fibrinogen deficiency
fibrinogen level
fibrochondrogenesis
fibrocystic breast disease
fibrocyte level
fibrodysplasia ossificans progressiva
fibrohistiocytoma
fibrolamellar carcinoma
fibroma
fibromatosis colli
fibromuscular dysplasia
fibromyalgia (FM, FMS)
fibrosarcoma
fibrosing alveolitis (cryptogenic fibrosing alveolitis, CFA)
fibrosing cholestatic hepatitis
fibrosis
fibrous dysplasia of bone
fibrous intimal hyperplasia
fibrous stricture
fibula fracture
Fiji
financial burden
finasteride
fine needle aspiration
finger amputation
finger dislocation
finger fracture
finger osteoarthritis
finger pain
finger pebbles
finger replacement (arthroplasty)
Finland
firearm injury (gunshot wound)
firefighting
fireworks
first bite syndrome
first seizure
first-degree atrioventricular block (1st degree AV block)
first-ever stroke
fish allergy
fish consumption
fish oil
Fisher syndrome
fistula
fistula failure
fistula repair
fistulization
five negative phenotype
flail arm
flail chest
flail leg
flank pain
flat epithelial atypia
flat foot (pes planus)
flat polyp
flatal incontinence
flatulence
Flavivirus
flaxseed oil
flexible sigmoidoscopy
flexion contracture
flooding
fluconazole resistance
flucytosine resistance
fluid intake
fluid resuscitation
fluorescein angiography
fluorescence in situ hybridization
fluoridated water
fluoride supplement
fluorocarbon inhalation
fluoroquinolone resistance
fluoroquinolone use
fluoroscopy
flushing
FMR1 full mutation
FMR1 premutation
focal dystonia
focal infection
focal neurologic deficit
focal sclerosing glomerulonephritis (focal segmental glomerulosclerosis)
focal seizure
focal stimulus-induced rhythmic, periodic, or ictal discharge (SIRPID)
focal therapy
folate deficiency
folate level
folic acid supplement
follicle-stimulating hormone (FSH)
follicular lymphoma
follicular occlusion
follicular thyroid carcinoma (FTC)
folliculitis
fondaparinux
Fontan procedure
food addiction
food allergy (FA)
food craving
food impaction
food insecurity
food intolerance
food irradiation
food poisoning (foodborne disease)
food source
food tolerance
food-induced allergic rhinitis
foot amputation (transmetatarsal amputation)
foot complication
foot disorder
foot examination
foot fracture
foot infection
foot injury (sprain)
foot osteoarthritis
foot osteosarcoma
foot pain
foot replacement (arthroplasty)
foot surgery
foot ulcer
football-related injury
foraminotomy
force of nature
forced expiratory volume in 1 second (FEV1, lung function)
forceps delivery
forearm fracture
forearm pain
foregut neuroendocrine tumor
forehead lift
foreign body aspiration (or ingestion)
foreign body infection
foreign body left during procedure
foreplay
formaldehyde
formula feeding
formulary
fortified food
fosfomycin use
founder mutation
Fournier's gangrene
fourth nerve palsy
Foxy methoxy use
fractional shortening
fracture
fracture fixation
fracture reduction
fragile X syndrome
fragility
fragility fracture
fragrance allergy
frailty
Framingham Coronary Risk Score (FCRS)
France
Francisella tularensis (tularemia)
freckle
free clinic
free thyroxine level (FT4)
free wall ventricular rupture
freestanding ambulatory surgery center
freestanding emergency department
freezing of gait
French Guiana
French Polynesia
fresh frozen plasma (FFP)
freshly fertilized embryo
Friedreich ataxia (FA, FRDA)
frontal epilepsy
frontal intracranial abscess
frontal lobe degeneration
frontal sinus cancer
frontometaphyseal dysplasia
frontotemporal dementia (FTD)
frontotemporal lobar degeneration
frozen embryo transfer
fructose intolerance
fruit allergy
Fuchs heterochromic iridocyclitis (or uveitis)
Fuchs' endothelial dystrophy
fucosidosis
fulminant Clostridium difficile colitis
fulminant myocarditis
functional abdominal pain syndrome
functional bowel disorder
functional constipation
functional diarrhea
functional dyspepsia (nonulcer dyspepsia)
functional dystocia (maternal dystocia)
functional endoscopic sinus surgery (FESS)
functional gastrointestinal disorder
functional incontinence
functional muscular stimulation
functional status
fundal jaundice
fundic gland polyp
fundoplication
fundus photography
fungal infection (or yeast infection)
fungal keratitis
fungal meningitis
fungal sensitization
fungemia
funiculitis
furcation involvement
furosemide
FUS gene or mutation
Fusarium
Fusarium (fusariosis)
Fusarium oxysporum
Fusarium solani
fusidic acid resistance
fusiform aneurysm
Fusobacterium
Fusobacterium necrophorum
Fusobacterium nucleatum
Fusobacterium nucleatum
G20
G2019S gene or mutation
G2385R gene or mutation
G542X gene or mutation
G551D gene or mutation
G719X mutation
G8
gabapentin use
Gabon
gagging
gait disorder
gait speed
galactorrhea
galactosemia
galactosialidosis
gallbladder cancer
gallbladder carcinoid
gallbladder disease
gallbladder injury
gallbladder polyp
gallbladder surgery
gallstone (cholelithiasis)
gallstone pancreatitis
Gambia
gambling
game addiction
gamete intrafallopian transfer (GIFT)
gaming disorder
gamma globulin therapy
gamma glutamyltransferase level
gamma hydroxy butyrate use (GHB)
gamma knife
Gamma variant
ganglioglioma
ganglioneuroblastoma
ganglioneuroma
gangliosidosis
gangrene
gangrenous cholecystitis
Gardnerella vaginalis (bacterial vaginosis)
gasoline inhalation
gastrectomy
gastric antral vascular ectasia syndrome (GAVE)
gastric carcinoid (gastrointestinal carcinoid)
gastric cardia cancer
gastric dysplasia
gastric erosion
gastric fundus cancer
gastric lavage
gastric lymphoma
gastric metaplasia
gastric non-Hodgkin lymphoma (NHL)
gastric outlet obstruction
gastric petechiae
gastric polyp
gastric pylorus cancer
gastric residual volume
gastric retention
gastric stasis
gastric stump cancer
gastric surgery
gastric ulcer
gastric varices
gastrin level
gastrinoma
gastritis
gastroduodenal ulcers
gastroenteritis
gastroenteropancreatic neuroendocrine tumor
gastroenterostomy
gastroepiploic artery graft
gastroesophageal junction cancer
gastroesophageal junction reduction
gastroesophageal junction surgery
gastroesophageal reflux disease (GERD)
gastrointestinal anthrax
gastrointestinal autonomic neuropathy
gastrointestinal bleeding
gastrointestinal cancer
gastrointestinal complication
gastrointestinal disease
gastrointestinal infection
gastrointestinal lymphoma
gastrointestinal medication
gastrointestinal melanoma
gastrointestinal mesenchymal tumor
gastrointestinal metastasis
gastrointestinal neuroendocrine tumor
gastrointestinal stromal tumor (GIST)
gastrointestinal surgery
gastrojejunostomy
gastroparesis (delayed gastric emptying)
gastropathy
gastroplasty
gastroprokinetic medication
gastroprotective medication
gastroschisis
gastrostomy
Gaucher disease (GD)
gavage feeding
GB virus
GBA gene or mutation
GCKR rs780094 polymorphism
GDAP1 gene or mutation
gelastic seizures
Gelineau disease
gender dysphoria (gender identity disorder)
gender incongruence
gender nonconformity
gene sequence typing
gene transfer
general anesthesia
generalized anxiety disorder (GAD)
generalized morphea
generalized osteoarthritis
generalized seizure
generator replacement
generic drug
genetic counseling
genetic deletion
genetic disorder
genetic lineage
genetic mutation
genetic testing
genetic, hereditary (family history)
genioplasty
genital anomaly
genital chancroid
genital fistula
genital herpes
genital human papillomavirus (HPV)
genital mutilation
genital prolapse (pelvic organ prolapse)
genital tract pain
genital ulcer
genital wart (anogenital wart, condyloma acuminatum)
genitourinary cancer (gynecological cancer)
genitourinary complication
genitourinary endometriosis
genitourinary injury
genitourinary lymphoma
genitourinary syndrome of menopause
genitourinary tuberculosis
genodermatoses
genome-wide association study (GWAS)
genomic imprinting
genotype
genotype 1
genotype 1a
genotype 1b
genotype 2
genotype 2a
genotype 2b
genotype 3
genotype 3a
genotype 3b
genotype 3e
genotype 3f
genotype 4
genotype 4a
genotype 5
genotype 5a
genotype 6
genotype 6a
genotype 6n
genotype 7
genotype A
genotype B
genotype C
genotype C3
genotype D
genotype D4
genotype E
genotype F
genotype G
genotype G1
genotype G2
genotype G469A
genotype G9
genotype H
genotype K601E
genotype P4
genotype P6
genotype P8
genotype V600
genotype Val66Met
gentamicin resistance
geographic atrophy (GA)
geriatric population
geriatric ward
germ cell tumor
Germany
germinoma
gestational age
gestational choriocarcinoma
gestational diabetes mellitus (GDM)
gestational hypertension
gestational hypothyroidism
gestational trophoblastic disease
gestational trophoblastic neoplasia (choriocarcinoma)
gestational weight gain
Ghana
giant aneurysm
giant cell arteritis (GCA, temporal arteritis)
giant cell glioblastoma
giant cell tumor
giant choroidal nevus
giant fibroadenoma
giant hiatal hernia
giant paraesophageal hernia
giant retinal tear
Giardia lamblia (giardiasis)
Gibraltar
gigantism
Gilbert syndrome
gingival bleeding
gingival fibromatosis
gingival lesion
gingival recession
gingivitis
Ginkgo biloba
ginseng
GJB1 gene or mutation
GLA gene or mutation
glandular carcinoma
glandular vulvar malignancies
glansectomy
Glanzmanns thrombasthenia
glassy cell carcinoma
glaucoma
glaucoma cupping
glaucoma medication
glaucoma shunt
glaucoma surgery
glaucomatous visual field loss
Gleason score
glenohumeral instability
glinides
glioblastoma (glioblastoma multiforme)
glioma
gliosarcoma
glipizide treatment
Global Burden of Disease Study (GBD)
Global Initiative for Asthma (GINA)
globin gene deficiency
GLOBOCAN
globus
glomerular filtration rate (GFR, eGFR)
glomerulonephritis
glomerulopathy
glomerulosclerosis
glomus tumor
Glossina (tsetse fly)
glossodynia (burning mouth)
glossopharyngeal neuralgia
glottic carcinoma
glove failure
glove use
Gloydius blomhoffii (mamushi snake)
glucagon-like peptide 1 (GLP-1)
glucagonoma
glucocorticoid
glucocorticosteroid treatment
glucosamine supplement
glucose control (glycemic control, HbA1c level)
glucose level (fasting plasma glucose, FPG)
glucose tolerance test
glucose-6-phosphate dehydrogenase deficiency
glutamic acid decarboxylate antibodies (GADA)
glutaric acidemia
glutaric aciduria
gluten intolerance (or non-celiac gluten sensitivity)
gluten-free diet (GFD)
Gly551Asp mutation
glyburide treatment
glycerol rhizolysis
glycogen storage disease
glycogen storage disease type 2 (Pompe disease)
glycogen storage disease type 3
glycoprotein IIb/IIIa receptor inhibitor
glycoproteinosis
glycosuria
GNA11 gene or mutation
GNAQ gene or mutation
GNAS gene or mutation
GNE myopathy
goblet cell carcinoid
goiter
goitrous extension
gold medication
Goldenhar syndrome
golf elbow
Golgi protein-73 (GP73)
gonadal dysgenesis
gonadal stromal tumor
gonadoblastoma
gonadotroph cell adenoma
gonadotropin deficiency
gonadotropin superovulation
gonadotropin-releasing hormone
gonadotropin-releasing hormone agonist
gonorrhea
Goodpasture's syndrome
Gorlin syndrome
Gorlin-Goltz syndrome (nevoid basal cell carcinoma syndrome)
gout
gouty arthritis
grade
graft
graft cirrhosis
graft complication
graft failure (transplant failure)
graft fistula
graft infection
graft occlusion
graft patency
graft survival
graft thrombosis
graft-versus-host disease (GVHD)
grains consumption
gram-negative bacteria
gram-positive bacteria
grand mal seizure (generalized tonic-clonic seizure)
granular cell carcinoma
granulocyte colony stimulating factor
granulocyte production
granulocytic asthma
granuloma
granuloma annulare
granulomatosis with polyangiitis (GPA, Wegener's granulomatosis, WG)
granulomatous uveitis
granulosa cell tumor
grass allergy
Graves' acropachy
Graves' dermopathy
Graves' disease (GD)
Graves' ophthalmopathy (GO)
Graves' orbitopathy
gravidity
gray zone
greater trochanteric pain syndrome
Greece
Greenfield filter
Greenland
Grenada
grip strength
GRN gene or mutation
groin hernia
grooming disorder
gross domestic product (GDP)
gross hematuria
group A
group A streptococcus (GAS, Streptococcus pyogenes)
group B
group B Streptococcus (GBS, Streptococcus agalactiae)
group C
group D
group G
group therapy
growing pains
growth changes
growth differentiation factor 15 (GDF-15)
growth failure (or stunting)
growth hormone deficiency
growth hormone excess
growth hormone level (GH)
growth hormone secreting tumor
growth hormone therapy
GSTM1 polymorphism
Guadeloupe
Guam
guanfacine use
guanidinoacetate methyltransferase (GAMT) deficiency
Guatemala
Guillain-Barre syndrome (GBS)
Guinea
Guinea-Bissau
Gulf War illness
gum cancer
gustatory rhinitis
gustatory sweating
guttate psoriasis
Guyana
gynecologic disorder
gynecologic infection
gynecologic surgery
gynecological examination
gynecomastia
H3F3A gene or mutation
H63D allele
H7N9 virus
Haemophilus
Haemophilus influenzae (including Hib)
Haemophilus parainfluenzae
Hafnia alvei
hair color
hair greying
hair regrowth
hair removal
hair transplantation
HAIR-AN syndrome (hyperandrogenism, insulin resistance and acanthosis nigricans)
hairy cell leukemia
Haiti
halitosis
hallucination
hallucinogen abuse
hallucinogen use (psychedelic use)
hallux rigidus
hallux valgus
halo nevus
hamartoma
hamartomatous polyposis
hammer toe
hand dermatitis (hand eczema)
hand fracture
hand or foot enlargement
hand osteoarthritis
hand pain
hand paresthesia
hand skin cancer
hand stiffness
hand surgery
hand washing
hand, foot, and mouth disease
hand-foot syndrome
handedness
hanging
hantavirus
hantavirus pulmonary syndrome
haploidentical transplant
haptoglobin deficiency (HPdel allele)
hard contact lenses
hard exudate
Hashimoto thyroiditis
Hashitoxicosis
HBeAg-negative hepatitis B
HBsAg quantification
head and neck burn
head and neck cancer (HNC, HNSCC)
head and neck chondrosarcoma
head and neck metastasis
head and neck osteosarcoma
head and neck paraganglioma
head and neck rhabdomyosarcoma
head and neck sarcoma
head and neck surgery
head dermatitis
head trauma
head tremor
headache
headache location
healed ulcer
health anxiety
health benefit cost
health care access (or barriers)
health care data source
health care reform
health care spending (national)
health care standards
health care system (infrastructure)
health care utilization
health care worker
health care-associated endocarditis
health care-associated infection (HAI)
health examination (physical examination)
health insurance premium
health law or policy
health literacy (health education, health information)
health maintenance organization (HMO)
Health Savings Account
Healthcare Cost and Utilization Project (HCUP)
healthy life expectancy
hearing aid
hearing examination
hearing impairment
heart cancer
heart defect
heart disease
heart injury
heart metastasis
heart rate
heart rupture
heart surgery
heart transplant
heart valvuloplasty (prosthesis, replacement)
heart-beating organ donation
heart-lung transplant
heart-type fatty acid binding protein (H-FABP)
heartburn
heat sensitivity
heat therapy (heating pad)
heat urticaria
heat-labile enterotoxin
heat-related death
heat-stable enterotoxin
heated tobacco product
heavy drinking
heavy smoking (hardcore smoking)
hebephrenic schizophrenia
Heberden's nodes
heel pain
height loss
Helicobacter bilis
Helicobacter pylori
Helicobacter pylori eradication
Helicobacter pylori-negative gastric cancer
Helicobacter pylori-negative gastritis
helicopter transport
helmet use
helminthiasis (helminth infestation)
hemangioblastoma
hemangioendothelioma
hemangioma
hemangiopericytoma
hemangiosarcoma
hematemesis
hematin therapy
hematochezia (bloody stool)
hematocrit
hematologic disorder
hematologic malignancy
hematoma
hematopoietic bone marrow transplant
hematopoietic cancer
hematopoietic stem cell transplant (HSCT)
hematospermia
hematuria
hemianesthesia
hemianopia
hemiarthroplasty
hemiconvulsive seizure
hemifacial microsomia
hemifacial spasm
hemihypertrophy (asymmetry)
hemineglect
hemiparesis
hemiplegia
hemiplegic shoulder pain
hemiretinal vein occlusion
hemispherectomy
hemochromatosis
hemoconcentration
hemodialysis (HD, or dialysis unspecified)
hemodialysis catheter
hemodialysis facility
hemodilution
hemodynamic therapy
hemofiltration (hemodiafiltration)
hemoglobin Bart's hydrops
hemoglobin C disease
hemoglobin E disease
hemoglobin H disease
hemoglobin level (Hb)
hemoglobinopathy
hemoglobinuria
hemolysis
hemolysis, elevated liver enzymes, and low platelet count (HELLP syndrome)
hemolytic anemia
hemolytic disease of fetus and newborn
hemolytic transfusion reaction
hemolytic uremic syndrome (HUS)
hemopathy
hemoperitoneum
hemophagocytic lymphohistiocytosis
hemophilia
hemophilia A
hemophilia B
hemophilia carrier
hemophilic arthropathy
hemopneumothorax
hemoptysis
hemorrhagic cystitis
hemorrhagic fever
hemorrhagic fever with renal syndrome
hemorrhagic stroke
hemorrhagic transformation
hemorrhoidectomy
hemorrhoids
hemosiderosis
hemospermia
hemostasis
hemothorax
Henoch-Schonlein purpura (IgA vasculitis)
heparin cofactor deficiency
heparin therapy
heparin-induced thrombocytopenia
heparin-induced thrombocytopenia and thrombosis (HITT)
hepatectomy
hepatic anomaly
hepatic arteriovenous malformation (AVM)
hepatic artery thrombosis
hepatic carcinoid
hepatic coma
hepatic cyst
hepatic duct confluence
hepatic encephalopathy
hepatic fibrosis (fibrosis of the liver)
hepatic hemorrhage
hepatic insufficiency
hepatic sarcoidosis
hepatic vein obstruction
hepatic vein occlusion
hepatic vein thrombosis
hepatitis
hepatitis A (HepA, HAV)
hepatitis B (HepB, HBV)
hepatitis B core antibody (HBcAb)
hepatitis B e antigen (HBeAg)
hepatitis B surface antibody (HBsAb)
hepatitis B virus surface antigen (HBsAg)
hepatitis C (HepC, HCV)
hepatitis carrier
hepatitis D (hepatitis delta)
hepatitis E (HEV)
hepatitis G
hepatitis non-A, non-B
hepatitis non-A, non-B, non-C
hepatitis-associated aplastic anemia
hepatobiliary cancer
hepatobiliary disease
hepatoblastoma
hepatocellular carcinoma (HCC)
hepatojugular reflux
hepatolenticular degeneration
hepatolithiasis
hepatoma
hepatomegaly
hepatopathy
hepatoportoenterostomy
hepatopulmonary syndrome
hepatorenal syndrome
hepatosplenic schistosomiasis
hepatosplenic T-cell lymphoma (HSTCL)
hepatosplenomegaly
hepatotoxicity
herbal medicine
hereditary alpha-tryptasemia
hereditary angioedema
hereditary breast and ovarian cancer
hereditary hemochromatosis
hereditary hemorrhagic telangiectasia (HHT, Rendu-Osler-Weber disease)
hereditary lymphedema-distichiasis
hereditary motor and sensory neuropathy
hereditary multiple exostoses
hereditary neuropathy with liability to pressure palsies (HNPP)
hereditary nonpolyposis colorectal cancer (HNPCC, Lynch syndrome)
hereditary pancreatitis
hereditary spastic paraplegia
hereditary xanthinuria
Hermansky-Pudlak syndrome
hernia
hernia repair (herniorrhaphy)
herniated disc
herniectomy
heroin use
herpes simplex virus (HSV)
herpes zoster (HZ, shingles)
herpes zoster ophthalmicus
herpetic keratitis
herpetiform ulcer
hesitancy
heterograft
heterosexual activity or orientation
heterotaxy
heterotopia
heterotopic pregnancy
heterozygous state
hiatal hernia
hibernation (myocardial)
hidradenitis suppurativa (HS)
hidradenocarcinoma
high arch
high density lipoprotein (HDL)
high fever
high functioning autism
high grade prostate intraepithelial neoplasia
high index lenses
high myopia
high output heart failure
high volume user
high-deductible health plan
high-flux membrane
high-frequency ventilation
high-grade astrocytoma
high-grade dysplasia (HGD)
high-grade squamous intraepithelial lesion (HSIL)
high-osmolality contrast media
high-trauma fracture
high-turnover hospitalization
highly active antiretroviral therapy (HAART)
hindgut neuroendocrine tumor
HINT1 gene or mutation
hip arthroscopy
hip circumference
hip dislocation
hip fracture
hip injury
hip instability
hip osteoarthritis
hip pain
hip resurfacing
hip screw
hippocampal sclerosis
Hirschsprung's disease
hirsutism
histamine-2 receptor antagonist (H2RA)
histiocytic and dendritic cell neoplasm
histiocytoma
histocompatibility
Histoplasma capsulatum (histoplasmosis)
Histoplasma meningitis
histrionic personality disorder
HIV counseling
HIV infection
HIV salivary gland disease
HIV testing
HIV-2
HIV-associated glomerulonephritis
HIV-associated nephropathy (HIVAN, AIDS nephropathy)
HIV-associated neurocognitive disorder (HAND)
HIV-associated sensory neuropathy
HIV-associated tuberculosis
HIV-infected children
HIV-infected women
HLA-B27 positive
HLA-B5
HLA-B51
HLA-DQ2
HLA-DQ8
HLA-DQB1 06:02 allele
HLA-DRB1 03 allele
HMG-CoA reductase inhibitor
HMGA2 overexpression
hoarding (or difficulty discarding)
hoarseness
Hodgkin's disease (Hodgkin's lymphoma, HD, HL)
hollow viscus injury
Holmes-Adie syndrome
holoprosencephaly
Holt-Oram syndrome
Holter monitoring
Holy See
home and leisure injury
home birth
home dialysis
home exercise equipment
home health care
home infusion therapy
home mechanical ventilation
home parenteral nutrition (HPN)
home remedy
homebound population
homeless food services
homelessness
homeopathy
homeostasis model assessment of insulin resistance (HOMA-IR)
homicide
homocysteine level
homocystinemia
homocystinuria
homograft
homologous recombination
homosexual activity or orientation (men who have sex with men, MSM)
homozygous state
Honduras
Hong Kong
hookworm
horizontal transmission
hormonal rhinitis
hormone cancer therapy
hormone dependent breast cancer
hormone refractory
hormone replacement in organ donation
hormone therapy
Horner syndrome
horseshoe kidney
hospice
hospital admission (hospitalization, inpatient stay, hospital discharge)
hospital bed entrapment
Hospital Insurance (Medicare Part A)
hospital mortality
hospital occupancy
hospital transfer
hospital type
hospital-acquired acute kidney injury
hospital-acquired anemia
hospital-acquired fever
hospital-acquired hyponatremia
hospital-acquired incontinence
hospital-based ambulatory surgery
hospital-based hemodialysis
hospitalist practice
hospitalization cost (hospital charges, inpatient cost)
host uterus transfer
hot flash (hot flush)
house call
household characteristics
household exposure (household contact)
housing conditions
HOXB13 gene or mutation
HPV-1
HPV-10
HPV-11
HPV-16
HPV-18
HPV-26
HPV-29
HPV-3
HPV-30
HPV-31
HPV-33
HPV-35
HPV-39
HPV-40
HPV-42
HPV-43
HPV-44
HPV-45
HPV-51
HPV-52
HPV-53
HPV-54
HPV-55
HPV-56
HPV-57
HPV-58
HPV-59
HPV-6
HPV-61
HPV-62
HPV-63
HPV-64
HPV-66
HPV-67
HPV-68
HPV-6b
HPV-7
HPV-70
HPV-71
HPV-73
HPV-74
HPV-75
HPV-81
HPV-82
HPV-83
HPV-84
HPV-85
HPV-89
HPV-90
HPV-94
HPV-CP6108
HPV-G1
HPV-G2
HPV-G3
HPV-negative cervical cancer
HRAS gene or mutation
HSV-1
HSV-2
HULC gene or mutation
human bite
human bocavirus
human chorionic gonadotropin
human development index
human epidermal growth factor receptor 2 (HER2)
human epidermal growth factor receptor 3 (HER3)
human herpesvirus
human herpesvirus 6 (HHV-6)
human herpesvirus 7 (HHV-7)
human herpesvirus 8 (HHV-8)
human leukocyte antigen (HLA)
human mastadenovirus (HMdV)
human metapneumovirus (HMPV)
human monocytic ehrlichiosis
human papillomavirus (HPV)
human papillomavirus, anal (HPV)
human papillomavirus, genital (HPV)
human papillomavirus, oral (HPV)
human platelet antigen
human platelet antigen typing
human T-cell lymphoma virus (HTLV)
humeral fracture
humoral hypercalcemia
Hungary
Huntington's disease (HD, Huntington's chorea, HC)
Hurler syndrome
Hurler-Scheie syndrome
hurricane
Hurthle cell thyroid carcinoma
Hutchinson's melanotic freckle
hyaline membrane disease
hyalohyphomycosis
hyaluronan
hyaluronic acid
hybrid capture testing
hybrid closed loop system
hybrid prosthesis
hydatidiform mole
hydatidosis (hydatid cyst)
hydramnios
hydration
hydrocele
hydrocephalus
hydrocodone use
hydrodistention
hydrogen-receptor antagonist (H2RA, H2-receptor blocker)
hydromorphone use
hydronephrosis
hydrops
hydrops fetalis
hydrothorax
hydroureter
hydroxychloroquine
hydroxyprolinemia
hydroxyurea
hygiene hypothesis
hygroma
Hymenolepis nana
Hymenoptera
hyoid suspension
hyper immunoglobulin M (IgM)
hyper-immunoglobulin E (IgE)
hyperactive delirium
hyperacusis
hyperaldosteronism
hyperammonemia
hyperandrogenism
hyperbilirubinemia
hypercalcemia
hypercalciuria
hypercapnia
hypercholesterolemia
hypercoagulable state
hypercortisolism
hyperdiploidy
hyperdontia
hyperemesis
hyperemesis gravidarum
hyperemia
hyperemic tympanic membrane
hypereosinophilic syndrome
hyperfibrinolysis
hypergastrinemia
hyperglycemia
hyperglycemic crisis
hyperglycemic hyperosmolar state
hypergonadotrophic hypogonadism
hyperhidrosis
hyperhomocysteinemia
hyperinsulinemia
hyperinsulinism
hyperkalemia (hyperpotassemia)
hyperkeratosis
hyperkinetic disorder
hyperlactatemia
hyperleukocytosis
hyperlipidemia
hyperlipoproteinemia
hyperlordosis
hypermobility
hypernatremia
hypernephroma
hyperopia
hyperosmolarity
hyperostosis
hyperoxaluria
hyperparasitemia
hyperparathyroidism (HPT, PHPT, PHP)
hyperperistaltic pain
hyperphagia
hyperphenylalaninemia
hyperphosphatemia
hyperphosphorylated paratarg-7
hyperpigmentation
hyperplasia
hyperplastic polyp
hyperprolactinemia
hyperproteinemia
hypersalivation
hypersensitivity
hypersensitivity pneumonitis
hypersensitivity vasculitis
hypersexuality
hypersomnia or hypersomnolence (excessive daytime sleepiness)
hypersplenism
hypertension (HTN, HBP)
hypertensive cardiomyopathy
hypertensive crisis
hypertensive encephalopathy
hypertensive heart disease
hypertensive heart failure
hypertensive kidney disease
hypertensive nephropathy
hypertensive nephrosclerosis
hypertensive retinopathy
hyperthermia (heatstroke)
hyperthyroidism
hyperthyrotropinemia
hypertony
hypertransaminasemia
hypertriglyceridemia
hypertrophic cardiomyopathy (HCM)
hypertrophic scar
hypertropia
hyperuricemia
hyperuricosuria
hyperventilation
hyphema
hypnagogic hallucination
hypnosis
hypnotic abuse
hypnotic medication
hypoactive delirium
hypoactive sexual desire (libido)
hypoalbuminemia
hypocalcemia
hypocalciuria
hypochondriasis
hypocitraturia
hypodiploidy
hypodontia
hypofibrinogenemia
hypogammaglobulinemia
hypogeusia
hypoglycemia
hypoglycemic crisis
hypogonadism
hypogonadotropic hypogonadism
hypohidrotic ectodermal dysplasia
hypokalemia (hypopotassemia)
hypokinetic non-dilated cardiomyopathy (HNDC)
hypomagnesemia
hypomania
hypomelanic macule
hypomelanosis of Ito
hyponatremia
hypoparathyroidism
hypopharyngeal cancer
hypophosphatasia
hypophosphatemia
hypophysectomy
hypopigmented macule
hypopituitarism
hypoplasia
hypoplastic left heart syndrome (HLHS)
hypoplastic right heart syndrome
hypopnea
hypopotassemia
hypoproteinemia
hyposalivation
hyposensitization
hyposmia (diminished sense of smell)
hyposmolality
hyposomatomedinemia
hypospadias
hypospadias repair
hypotension
hypothalamic amenorrhea
hypothalamic hamartoma
hypothalamic lesion
hypothalamic-pituitary abnormality
hypothenar hammer syndrome
hypothermia
hypothermic perfusion
hypothyroidism
hypothyroxinemia
hypotonicity
hypotony
hypoventilation
hypovolemia
hypovolemic shock
hypoxemia
hypoxia
hypoxic ischemic encephalopathy
hysterectomy
hysterosalpingography
hysteroscopy
iatrogenic
ibuprofen
Iceland
ichthyosis
ichthyosis follicularis
ichthyosis hystrix
ichthyosis linearis circumflexa
ichthyosis vulgaris
icodextrin
ictal headache
ICU mortality
ICU-acquired infection
ICU-acquired weakness
IDH1/IDH2 gene or mutation
idiopathic anaphylaxis
idiopathic arterial calcification of infancy
idiopathic dilated cardiomyopathy (DCM)
idiopathic macular holes
idiopathic membranous nephropathy
idiopathic normal pressure hydrocephalus
idiopathic pancreatitis
idiopathic peptic ulcers
idiopathic pneumonia syndrome
idiopathic pulmonary fibrosis (IPF)
idiopathic torsion dystonia
IDO1 gene or mutation
IgA dominant nephropathy
IgA vasculitis nephritis
IgG4-related disease
IL-4 rs2243250 polymorphism
IL2RG gene or mutation
ileal conduit
ileal pouch-anal anastomosis (IPAA)
ileal resection
ileitis
ileoanal pouch prolapse
ileocecectomy
ileostomy
ileum cancer
ileus
iliac aneurysm
iliac angioplasty
iliotibial band syndrome
illicit drug use
illicitly manufactured fentanyl
illness
image-directed catheter treatment
image-guided radiation therapy
imaging stress test
imatinib
iminoglycinuria
imipenem resistance
immediate breast reconstruction
immigration (foreign born)
immobility (mobility limitation)
immotile cilia syndrome
immune complex disease
immune deficiency
immune reconstitution inflammatory syndrome
immune recovery uveitis
immune thrombocytopenic purpura (idiopathic thrombocytopenic purpura)
immune-mediated drug hypersensitivity reaction
immune-mediated encephalitis
immune-mediated inflammatory disease
immune-mediated myopathy
immune-mediated necrotizing myopathy
immune-mediated neuropathy
immuno-oncological treatment
immunoblastic lymphoma
immunodeficiency disorder
immunoglobulin A antigliadin antibody (AGA)
immunoglobulin A deficiency (IgA deficiency)
immunoglobulin A nephritis (IgA nephritis)
immunoglobulin A nephropathy (IgA nephropathy)
immunoglobulin E (IgE)
immunoglobulin for intravenous infusion (IV immunoglobulin, IVIG)
immunoglobulin G (IgG)
immunoglobulin G deficiency (IgG deficiency)
immunoglobulin M
immunoglobulin M (IgM)
immunoglobulin M deficiency (IgM deficiency)
immunomodulatory medication
immunoproliferative disease
immunosuppression
immunosuppression therapy
immunotherapy
impaired fasting glucose (IFG)
impaired fecundity
impaired glucose tolerance (IGT)
impairment
imperforated anus
impetigo
impingement syndrome
implant breakage
implantable accelerated partial breast irradiation
implantable cardioverter-defibrillator (ICD, AICD)
implantable contact lenses
implantable drug infusion system
implantable loop recording
implantitis
imported blood
imported malaria
imposter syndrome
imprinting center defect
impulse control disorder
impulsive behavior
in vitro fertilization (IVF)
in vitro maturation
in-hospital acute myocardial infarction (MI)
in-hospital cardiac arrest (IHCA)
in-hospital CPR
in-hospital reinfarction
in-hospital stroke
in-stent restenosis
in-stent stenosis
inactive epilepsy
inadequate breastfeeding
inadequate screening
inappropriate blood utilization
inappropriate cardioverter-defibrillator shock
inappropriate urinary catheterization
inborn errors of metabolism
incarceration (jail, prison)
incidental finding
incidental intracranial abnormality
incidental thyroid nodule
incidentaloma
incisional hernia
inclusion body myositis
income
incomplete emptying
incomplete evacuation
incomplete spinal cord injury
incontinence
incontinence medication
incontinence pad
incontinence sling (male)
incontinence surgery
incontinentia pigmenti
incoordination
independent practice association (IPA)
indeterminate colitis
indeterminate glycemia
indeterminate sex (pseudohermaphroditism)
India
indicated preterm birth
indigenous population
indirect cost
Indium scan
indocyanine green angiography
indolent systemic mastocytosis
indomethacin
Indonesia
inducible ischemia
induction of labor
induction therapy
indwelling catheter
indwelling catheter (urinary)
infant adiposity
infant botulism
infant dyschezia
infant formula
infant injury
infant mortality
infantile arterial calcification
infantile fibrosarcoma
infantile fibrous hamartoma
infantile hypertrophic pyloric stenosis
infantile mitochondrial myopathy
infantile Pompe's disease
infantile sialic acid storage disease
infantile spasms
infarct-like lesion
infection
infectious colitis
infectious encephalitis
infectious intestinal disease
infectious keratitis
infectious myopathy
infectious uveitis
infective endocarditis (IE)
infertility
infertility (female)
infertility (male)
infertility testing
infiltrating ductal carcinoma
infiltrative carcinoma
inflammatory acne
inflammatory arthritis
inflammatory back pain
inflammatory bowel disease (IBD)
inflammatory breast cancer
inflammatory heart disease
inflammatory mucosal disease
inflammatory myofibroblastic tumor
inflammatory myopathy
inflammatory neuropathy
inflammatory polyarthritis
inflammatory polyp
inflation
infliximab
influenza A
influenza A (H5N1)
influenza A (H7N9)
influenza A (H9N2)
influenza A (pandemic H1N1, swine flu)
influenza A (subtype H1N2)
influenza A (subtype H3N2)
influenza B
influenza virus (seasonal influenza)
influenza-associated critical illness
influenza-like illness
infrainguinal angioplasty
infrainguinal bypass
infrapopliteal bypass
ingrown toenail
inguinal hernia
INHA gene or mutation
inhalant drug use
inhalational anthrax
inhaled nitric oxide
inhaler
inherited enzyme deficiency
inherited leukodystrophy
inherited muscle disease
inhibin
iniencephaly
injectable contraceptive
injection lipolysis
injection sclerotherapy
injection site pain
injury
inner ear disorder
innocent murmur
inotropic therapy
insect sting
insecticide
insecticide-treated net
insertional translocation
insight
insomnia
inspissated bile syndrome
instrument counting
instrumentation injury
insulin clearance
insulin level
insulin omission
insulin pump
insulin resistance
insulin secretion
insulin treatment
insulin-like growth factor (IGF)
insulin-like growth factor binding protein (IGFBP)
insulin-related hypoglycemia
insulin-sensitizing treatment
insulinoma
Intacs
intellectual disability
intensity-modulated radiotherapy (IMRT)
intensive care cost
intensivist staffing
interarterial block
interatrial block
interferon
interferon gamma
interferon-alpha
interferon-beta
interferon-induced retinopathy
interferon-lambda
interleukin 17
interleukin 23
interleukin 6
interleukin-12p40
intermediate care
intermediate density lipoprotein (IDL)
intermediate muscular dystrophy
intermediate uveitis
intermediate-grade large-cell diffuse lymphoma
intermenstrual bleeding
intermittent claudication (IC)
intermittent explosive disorder
internal cerebral artery
internal fixation
internal injury
internal jugular catheter
internal mammary artery graft
internalizing symptoms
international normalized ratio (INR)
Internet addiction (problematic Internet use)
Internet use
interpregnancy interval
interpreter
interstitial fibrosis
interstitial laser coagulation
interstitial lung abnormality
interstitial lung disease (ILD)
interstitial nephritis
interstitial pneumonia
interstitial pneumonitis
intersurgery interval
intertrigo
interval cancer
intervillositis
intestinal abscess
intestinal atresia
intestinal biopsy
intestinal bypass
intestinal endometriosis
intestinal fistula
intestinal fluke
intestinal infarction
intestinal infection
intestinal ischemia
intestinal metaplasia
intestinal necrosis
intestinal non-Hodgkin lymphoma (NHL)
intestinal obstruction
intestinal resection
intestinal schistosomiasis
intestine transplant (bowel transplant, intestinal transplant)
intima media thickness (IMT)
intra-abdominal abscess
intra-abdominal hypertension
intra-ampullary papillary-tubular neoplasm
intra-aortic balloon catheter
intra-aortic balloon pump (IABP)
intra-arterial therapy
intra-atrial reentry tachycardia
intraabdominal candidiasis
intracanalicular tumors
intracapsular cataract surgery (ICCE)
intracardiac shunt
intracavernosal injection
intracerebral hematoma
intracortical seizure
intracranial aneurysm or cerebral aneurysm (unruptured or unspecified)
intracranial arterial stenosis
intracranial arteriovenous fistula
intracranial arteriovenous malformation (AVM)
intracranial atherosclerotic disease
intracranial cavernous malformation
intracranial hemorrhage (ICH, intracerebral hemorrhage, cerebral hemorrhage)
intracranial hypertension
intracranial infection
intracranial meningioma
intracranial metastasis
intracranial neuroblastoma
intracranial pressure monitoring
intracranial tumor
intracranial vein thrombosis
intractable anemia
intractable epilepsy
intracystic papillary carcinoma
intracytoplasmic sperm injection (ICSI)
intradialytic hypertension
intraductal carcinoma of the prostate (IDC-P)
intraductal papillary-mucinous neoplasm
intradyalitic hypotension
intrahepatic cholangiocarcinoma
intrahepatic cholestasis
intralesional injection
intramedullary spinal cord metastasis
intramural fibroid
intramural hematoma
intramuscular analgesia
intranasal antrostomy
intraocular lens (IOL)
intraocular lens dislocation
intraocular lymphoma
intraocular pressure (IOP)
intraoperative blood recovery
intraoperative cardiac arrest
intraoperative hypotension
intraoperative parathyroid hormone
intraorbital hypoplasia
intraparenchymal hemorrhage
intrapartum fever
intrapartum stillbirth
intraperitoneal insemination
intrapulmonary vascular dilatation
intraspinal tumor
intrastromal corneal rings
intrathecal injection
intrathoracic adenopathy
intrathyroid parathyroid adenoma
intraurethral suppository
intrauterine death of twin
intrauterine device (IUD)
intrauterine infection
intrauterine insemination
intrauterine instillation
intrauterine pregnancy
intrauterine transfusion
intravascular extension
intravascular ultrasound (IVUS)
intravenous catheter
intravenous drug use (injecting drug user, IDU)
intravenous iron use
intravenous therapy
intravenous urogram
intraventricular conduction disturbance
intraventricular hemorrhage (IVH)
intravesical therapy
intravitreal injection
intrinsic sphincter deficiency
intubation
intussusception
invalid vaccination
invasive aspergillosis
invasive fungal disease
inverted papilloma
investigational drug application (IND)
involuntary hospitalization
involution
iodide-induced thyrotoxicosis
iodine deficiency
iodine refractory
iodine supplement
iodized salt
ion channelopathy
Iota variant
ipsilateral relapse (recurrence)
IQ less than 70
Iran (Islamic Republic of)
Iraq
Ireland
iridectomy
iridocyclitis
iridotomy
iris elevation
iris melanoma
iris neovascularization
iritis
iron absorption
iron deficiency
iron deficiency anemia (IDA)
iron overload
iron supplement
irritability
irritable bowel syndrome (IBS)
irritable bowel syndrome, constipation predominant (IBS-C)
irritable bowel syndrome, diarrhea predominant (IBS-D)
irritable pouch syndrome
irritant contact dermatitis
irritation fibroma
ischemia
ischemic brain damage
ischemic cardiomyopathy
ischemic cholangiopathy
ischemic colitis (colonic ischemia)
ischemic hepatitis
ischemic infarction (necrosis)
ischemic optic neuropathy
ischemic perinatal stroke
ischemic rest pain
ischemic retinal vein occlusion
ischemic stroke
ischemic ulcer (arterial ulcer)
ischemic ulceration
Isle of Man
islet autoantibodies
islet autoantibody seroconversion
islet cell tumor
islet transplant
isocitrate dehydrogenase
isolated atrial amyloidosis
isolated diastolic hypertension
isolated diastolic hypotension
isolated systolic hypertension (ISH)
isoniazid medication
isoniazid resistance
Isospora
Isospora belli
isotonic contrast media
isotretinoin use
isovaleryl-CoA dehydrogenase deficiency
Israel
isthmic spondylolisthesis
isthmusectomy
Italy
itching (pruritus)
ivacaftor
ivermectin treatment
Ixodes pacificus
Ixodes persulcatus
Ixodes ricinus
Ixodes scapularis
J-point elevation
Jaccoud's arthritis
jackhammer esophagus
JAK2 gene or mutation
JAK2 V617F mutation
Jamaica
Jamestown Canyon virus
Janeway lesion
Japan
Japanese cedar pollinosis
Japanese encephalitis
Japanese spotted fever
jaundice
jaw pain (jaw claudication)
jaw tremor
JC papovavirus
JC Virus
jejunal cancer
jejunal carcinoid
jejunal diverticulitis
jejunal diverticulosis
jejunoileal atresia
jejunostomy
jet lag
jhp0940 gene or mutation
JMJD1C gene or mutation
Johnston Island
joint complication
joint hypermobility
joint infection
joint pain (arthralgia)
Jordan
Joubert syndrome
jugular vein distension
jugular vein graft
jugular vein thrombosis
jumping
junctional ectopic tachycardia
junctional epidermolysis bullosa
junctional epidermolysis bullosa, Herlitz
junctional epidermolysis bullosa, non-Herlitz
junctional rhythm
junctional tachycardia
juvenile arthritis (juvenile idiopathic arthritis, juvenile rheumatoid arthritis, juvenile chronic arthritis, JA, JIA, JRA, JCA)
juvenile bipolar disorder
juvenile delinquency (juvenile justice)
juvenile dermatomyositis
juvenile myoclonic epilepsy
juvenile onset Crohn's disease
juvenile onset Parkinson's disease
juvenile parkinsonism
juvenile polyp
Kabuki syndrome
Kallmann syndrome
kanamycin resistance
Kaposi sarcoma (KS)
Kaposi sarcoma associated herpesvirus (KSHV)
Kappa variant
Karnofsky performance status
Kartagener syndrome
Kasai portoenterostomy
Kashin-Beck disease
KATP gene or mutation
Kawasaki disease (KD, KS)
Kawasaki disease shock syndrome
Kazakhstan
KCNH2 gene or mutation
KCNJ11 gene or mutation
KCNQ1 gene
KCNQ2 gene or mutation
Kearns-Sayre syndrome
Kegel exercises
Kell antigens
keloid
Kennedy disease
Kenya
keratinizing carcinoma
keratinocyte cancer (KC)
keratitis
keratitis sicca
keratoacanthoma
keratoconjunctivitis
keratoconjunctivitis sicca
keratoconus
keratoderma
keratolimbal allograft
keratopathy
keratoplasty
keratoprosthesis
keratosis pilaris
keratouveitis
kernicterus
Keshan disease
Ketamine use
ketoacidosis
ketogenic diet
keyboard use
Ki67 expression
kidney atrophy
kidney biopsy
kidney cancer
kidney disease
kidney failure (renal failure, acute or chronic)
kidney infection
kidney loss
kidney metastasis
kidney obstruction
kidney replacement therapy
kidney stone (nephrolithiasis)
kidney transplant
kidney trauma
Kienbock disease
Kindler epidermolysis bullosa
Kingella
Kingella kingae
KIR2DS1 gene or mutation
Kiribati
KIT mutation
KIT protein expression
Klatskin tumor (perihilar/hilar carcinoma)
Klebsiella
Klebsiella oxytoca
Klebsiella pneumoniae
kleptomania
Klinefelter syndrome (47,XXY)
Klinefelter syndrome pentasomy (49,XXXXY)
Klinefelter syndrome tetrasomy (48, XXXY)
Klinefelter syndrome tetrasomy (48,XXYY)
Klippel-Feil syndrome
Klippel-Trenaunay syndrome
KLLN promoter methylation
KMT2C gene or mutation (MLL3)
KMT2D gene or mutation (MLL2)
knee arthroscopy
knee fracture
knee infection
knee injury
knee osteoarthritis
knee pain
knee x-ray
kniest dysplasia
knowledge (or awareness)
Korea
Korsakoff's syndrome
Kostmann disease
Kounis syndrome
Krabbe disease (Krabbe leukodystrophy)
KRAS gene or mutation
kratom exposure
kretek smoking (clove cigarette)
KSR2 gene or mutation
Kugelberg-Welander disease
Kupffer cell hyperplasia
kuru
Kuwait
kyphoplasty
kyphoscoliosis
kyphosis (or hyperkyphosis)
Kyrgyzstan
L-arginine/glycine amidinotransferase (AGAT) deficiency
L28P mutation
L858R mutation
L861Q mutation
La Crosse virus
labiaplasty
labor dystocia
labor pain
labor stimulation
laboratory cost
laborist practice
labyrinthitis
laceration
laceration repair
lacrimal gland prolapse
lacrimal gland tumor
lactase deficiency
Lactobacillus
lactose intolerance
lacunar infarction
lacunar stroke
Lamaze technique
Lambert-Eaton myasthenic syndrome
lamellar ichthyosis
lamellar keratoplasty
lamellar macular hole
laminar airflow
laminectomy
Landau-Kleffner syndrome
Langerhans cell histiocytosis
Langerhans cell sarcoma
language disorder
Lao People's Dem. Republic
laparoscopic appendectomy
laparoscopic cholecystectomy
laparoscopic colectomy
laparoscopic hysterectomy
laparoscopic myomectomy
laparoscopic nephrectomy
laparoscopic Nissen fundoplication
laparoscopic pancreatectomy
laparoscopic prostatectomy
laparoscopic sigmoidectomy
laparoscopic splenectomy
laparoscopically assisted vaginal hysterectomy (LAVH)
laparoscopy (laparoscopic surgery)
laparotomy
large artery atherosclerosis
large bowel carcinoid
large for gestational age (LGA)
large intestine lymphoma
large subcortical infarction
large vessel stroke
large-cell carcinoma
large-cell neuroendocrine carcinoma
Laron syndrome
Larsen syndrome
laryngeal cancer
laryngeal dysfunction
laryngeal dystonia
laryngeal keratosis
laryngeal obstruction
laryngeal papilloma
laryngeal sensory neuropathy
laryngectomy
laryngitis
laryngomalacia
laryngopharyngeal reflux
laryngotracheal trauma
laser coagulation
laser epithelial keratomileusis (LASEK)
laser therapy
laser thermokeratoplasty
laser treatment of leg veins
laser vaporization
laser-assisted in situ keratomileusis (LASIK)
laser-assisted procedure
Lassa fever
late diagnosis
late macular degeneration
late metastasis
late onset
late presentation
late preterm birth
late stage
late whiplash syndrome
late-term abortion
latent autoimmune diabetes in adults (LADA)
latent prostate cancer
latent tuberculosis
lateral epicondylitis (tennis elbow)
laterality defect
latex allergy
Latin America
Latin America And Caribbean
latitude
lattice degeneration
Latvia
lavage
laxative use
LDLR gene or mutation
LDLRAP1 gene or mutation
lead dislodgement
lead extraction
lead perforation
lead poisoning
lean diabetes
lean nonalcoholic fatty liver disease (NAFLD)
learning disability
leaving emergency department without being seen
Lebanon
Leber congenital amaurosis
Leber's hereditary optic neuropathy
left anterior fascicular block
left atrial appendage closure
left atrial dysfunction
left atrial enlargement
left heart catheterization
left main coronary artery disease
left ventricular assist device (LVAD)
left ventricular diastolic dysfunction (LVDD)
left ventricular dysfunction
left ventricular dyssynchrony
left ventricular ejection fraction (LVEF)
left ventricular end-diastolic pressure (LVEDP)
left ventricular hypertrophy (LVH)
left ventricular hypokinesis
left ventricular inflow disease
left ventricular lead insertion
left ventricular mass index
left ventricular noncompacted myocardium
left ventricular outflow disease
left ventricular outflow tract obstruction
left ventricular thrombosis
left-sided bias
left-sided colorectal cancer (distal)
leg amputation
leg cramp
leg fracture
leg injury
leg pain
leg surgery
leg ulcer
leg vein treatment (cosmetic)
legal issues
Legg-Calve-Perthes disease
Legionella
Legionella pneumophila (legionellosis, Legionnaires' disease, LD)
Leigh syndrome
leiomyoma
leiomyomatosis
leiomyosarcoma
Leishmania (leishmaniasis)
Leishmania donovani
Leishmania infantum
Lemierre syndrome
length of labor
length of service
length of stay (LOS)
length-dependent diabetic polyneuropathy
Lennox-Gastaut syndrome
lens finishing
lens opacity
lentigo maligna
lentil allergy
leprosy (Hansen disease)
leptin
leptomeningeal angioma
leptomeningeal lymphoma
leptomeningeal metastasis
Leptospira (leptospirosis)
lesbian population
Lesch-Nyhan syndrome
Lesotho
lethargy
leukemia
leukemic transformation
leukoaraiosis
leukocoria
leukocyte adhesion deficiency
leukocyte count
leukocytoclastic vasculitis
leukocytosis
leukocyturia
leukoencephalopathy
leukopenia
leukoplakia
leukoreduction
leukotriene antagonist
levodopa therapy
levofloxacin resistance
levonorgestrel intrauterine system
levothyroxine
Lewy body dementia
Leydig cell tumor
Lhermitte sign
Li-Fraumeni syndrome
Liberia
Libya
lice infestation
lichen planopilaris
lichen planus
lichen ruber
lichen sclerosus
lichen simplex chronicus
lichenification
Lichtenstein repair
Liddle syndrome
lidocaine
Liechtenstein
life expectancy
lifestyle
lifetime cost
ligation
light cigarette smoking (lower tar and nicotine)
light-chain monoclonal gammopathy of undetermined significance (light-chain MGUS)
lightning injury
limb compartment syndrome
limb defect
limb deficiency
limb dystonia
limb immobilization
limb onset
limb pain
limb salvage
limb-girdle muscular dystrophy (LGMD)
limbal relaxing incision
limbic encephalitis
limited cutaneous systemic sclerosis (lcSSc)
limited exploration (focal exploration)
limited joint mobility
limp
Lindsay’s nails (half-and-half nails)
linear IgA disease
linear morphea
lingual frenotomy
lip augmentation
lip cancer
lip reduction
lipectomy
lipidosis
lipoatrophy
lipoblastoma
lipodystrophy
lipohyalinosis
lipohypertrophy
lipoma
lipoprotein A level
lipoprotein lipase deficiency
liposarcoma
liposuction (lipoplasty)
liquid-based cytology
Lisch nodule
Listeria monocytogenes (listeriosis, listeria meningitis)
literacy
lithium therapy
lithotripsy
Lithuania
livedo reticularis
liver abscess
liver and small bowel transplant
liver biopsy
liver cancer
liver carcinoid
liver cirrhosis
liver complication
liver disease
liver failure
liver fluke
liver infection
liver injury
liver metastasis
liver resection
liver stiffness
liver transplant
liver-kidney transplant
living donor
living donor (related)
living donor (unrelated)
LKB1 mutation
lobar pneumonia
lobectomy
lobular carcinoma
lobular hyperplasia
lobular inflammation
local anesthesia
local excision
localized scleroderma (morphea)
locally advanced breast cancer
locoregional control
LOF variant
Lofgren's syndrome
loiasis
lone atrial fibrillation
long arm catheter
long conventional hemodialysis
long COVID
long QT syndrome
long sleep duration
long tracts
long-acting beta agonist inhaler
long-acting contraception
long-acting inhaled anticholinergic
long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency
long-segment Barrett's esophagus (LSBE)
long-term acute care
long-term health insurance
looping defect
loose anagen syndrome
loosening
loss of heterozygosity
loss of vaginal rugae
low birth weight (LBW)
low cardiac output syndrome
low cholesterol level
low density lipoprotein (LDL)
low-grade astrocytoma
low-grade dysplasia (LGD)
low-grade squamous intraepithelial lesion (LSIL)
low-molecular-weight heparin (LMWH)
low-osmolality contrast media
low-trauma fracture
Lowe syndrome
lower back pain (lumbago, LBP)
lower body functional limitation
lower body lift
lower extremity amputation
lower extremity cellulitis
lower extremity deep vein thrombosis (DVT)
lower extremity occlusive disease (ischemia)
lower extremity reconstruction
lower gastrointestinal bleeding
lower gastrointestinal endoscopy
lower limb lymphedema
lower limb reduction deformity
lower limb spasticity
lower respiratory infection (LRTI)
lower urinary tract obstruction
lower urinary tract symptoms (LUTS)
LRRK2 gene or mutation
LSD use
lumbar disc disorder
lumbar disc surgery
lumbar discography
lumbar facet arthrosis
lumbar fusion
lumbar osteoarthritis
lumbar Paget disease (osteitis deformans)
lumbar puncture
lumbar radiculopathy (radiculitis)
lumbar spinal stenosis
lumbar spondylosis
lumbosacral injection
luminal breast cancer
lumpectomy (breast conservation surgery)
lung abscess
lung biopsy
lung cancer
lung carcinoid
lung carcinoma in situ
lung disease
lung infection
lung injury (acute lung injury)
lung metastasis
lung nodule
lung scan
lung torsion
lung transplant
lung volume reduction
lupus anticoagulant
lupus erythematosus
lupus flare
lupus headache
lupus hepatitis
lupus myocarditis
lupus nephritis
lupus panniculitis
lupus pneumonitis
luteal phase defect
luteal phase deficiency
lutein
luteinizing hormone (LH)
luteinizing hormone-releasing hormone analog
Luxembourg
Lyme disease
Lyme neuroborreliosis
lymph node dissection (lymphadenectomy)
lymph node enlargement
lymph node gastrinoma
lymph node metastasis
lymphadenitis
lymphadenopathy
lymphangioleiomyomatosis
lymphangioma
lymphangiosarcoma
lymphangitis
lymphatic cancer
lymphatic filariasis
lymphatic tuberculosis
lymphedema
lymphoblastic lymphoma
lymphocyte depletion
lymphocyte rich
lymphocytic colitis
lymphocytic gastritis
lymphocytic myocarditis
lymphocytoma
lymphocytosis
lymphoepithelioma-like carcinoma
lymphogranuloma venereum
lymphoid hyperplasia
lymphoid interstitial pneumonia (lymphocytic interstitial pneumonitis)
lymphoid leukemia
lymphoid lymphoma
lymphoma
lymphoma-associated skin cancer
lymphopenia
lymphoplasmacytic lymphoma (LPL)
lymphoproliferative disease
Lynch syndrome
lysosomal storage disorder (LSD)
M-protein
Macao
machinery injury
macroadenoma
macroalbuminuria
macrocephaly
macrocytic anemia
macroglobulinemia
macroglossia
macrolide resistance
macrolides
macromastia
macromelanosome
macronodular cirrhosis
macronodular hyperplasia
macrophage activation syndrome
macroprolactinemia
macrosomia
macular atrophy
macular cyst
macular degeneration
macular disease
macular edema
macular hole
macular pucker
macular telangiectasia
maculopapular cutaneous mastocytosis
maculopathy
Madagascar
Maffucci's syndrome
magnesium level
magnesium supplement
magnetic resonance angiography
magnetic resonance cholangiopancreatography (MRCP)
magnetic resonance imaging (MRI)
mail-service pharmacy
maintenance steroid therapy
malabsorption
malaise
malar rash
malaria
malaria control (intervention)
Malawi
Malaysia
Maldives
male breast cancer
male factor infertility
male pattern baldness (androgenic alopecia, AGA)
male urinary tract infection (UTI)
malformation syndrome
Mali
malignant colonic polyp
malignant digestive endocrine tumors
malignant fibrous bone neoplasms
malignant fibrous histiocytoma
malignant hypertension
malignant hyperthermia
malignant mixed Mullerian tumor
malignant neonatal epilepsy
malignant pheochromocytoma
malignant pleural effusion
malignant pleural mesothelioma
malignant status epilepticus
malingering
Mallampati grade
malleolus fracture
mallet toe
Mallory-Weiss syndrome
malnutrition
malnutrition-inflammation complex syndrome
malocclusion
malposition
malpractice (medical liability)
malpresentation
Malta
mammary analog secretory carcinoma
mammographic breast density
mammography
mammography facility
managed care
mandated insurance coverage
mandible fracture
mandibular advancement device
mandibular hypoplasia
mandibular torus
mandibulofacial dysostosis
mania
mantle cell lymphoma
manual compression
MAP2K1 gene or mutation
MAPK gene or mutation
maple syrup urine disease
MAPT gene or mutation
Marburg virus
Marfan syndrome (MS, MFS)
marginal zone lymphoma
marijuana use (cannabis use)
Marine-Lambert syndrome
marital status
Marjolin's ulcer
marker chromosome
market size
Marshall Islands
Marshall-Stickler syndrome
Martinique
masked hypertension
Masquerade syndrome
mass drug administration
mass lesion
mass merchandiser
MASS phenotype
mass spectrometry
massage
massive blood transfusion
massive hemorrhage
massive pulmonary embolism
mast cell leukemia
mast cell sarcoma
mast cell tumor
mastectomy
masticatory myalgia
mastitis
mastocytosis
mastoiditis
masturbation
maternal age
maternal anaphylaxis
maternal anemia
maternal asthma
maternal autoantibody response
maternal depression
maternal HIV infection
maternal infection (puerperal infection)
maternal intelligence quotient
maternal malignancy
maternal mental health
maternal mortality
maternal near miss
maternal obesity
maternal phenylketonuria
maternal smoking
maternal syphilis
maternal toxoplasmosis
maternal trauma
maternal underweight
maternal uniparental disomy
maternal vaccination
maternally inherited diabetes and deafness (MIDD)
maternity cost
Mauritania
Mauritius
maxillary hyperplasia
maxillary hypoplasia
maxillary sinus cancer
maxillary sinusitis
maxillofacial injury
maxillofacial surgery
Mayaro virus
Mayer-Rokitansky-Kuster-Hauser syndrome
MBOAT7 gene or mutation
MC4R gene or mutation
McArdle disease
McCune-Albright syndrome
McLeod's syndrome
McVay repair
MDM2 gene or mutation
measles
measles-containing vaccine (MCV)
measles-mumps-rubella vaccine (MMR)
measles-mumps-rubella-varicella vaccine (MMRV)
meatitis
mechanical failure
mechanical lithotripsy
mechanical prosthesis (or valve)
mechanical ventilation
mechanical ventilation (chronic, long-term)
Meckel syndrome
Meckel's diverticulum
Meckel's diverticulum cancer
Meckel-Gruber Syndrome
meconium aspiration syndrome
meconium ileus
meconium staining
MECP2 gene or mutation
Medi-Cal
media exposure
medial epicondylitis (golfer's elbow)
median neuropathy
median rhomboid glossitis
median sternotomy
mediastinal cancer
mediastinal parathyroid
mediastinal tumor
mediastinitis
Medicaid
medical abortion
medical bankruptcy
medical coding
medical error
Medical Expenditure Panel Survey (MEPS)
medical home
medical marijuana (medical cannabis)
medical tourism
medical ward
Medicare
Medicare Part D
medication cost (pharmacy cost)
medication discontinuation
medication label (instructions)
medication reconciliation
medication use evaluation
meditation
Mediterranean spotted fever
medium-chain acyl-coenzyme A dehydrogenase deficiency
medullary carcinoma
medullary thyroid carcinoma (MTC)
medulloblastoma
MEFV gene or mutation
megakaryoblastic leukemia
megaureter
megaviscera
meibomian gland dysfunction
MEK gene or mutation
Melanesia
Melanesia
melanin photoprotection
melanoacanthoma
melanocytic lesion
melanocytic nevus (mole)
melanoma
melanoma in situ
melanosis
melasma
melatonin
melatonin receptor agonists
melena
melioidosis
memantine
membrane rupture
membranoproliferative glomerulonephritis
membranous glomerulonephritis
membranous nephropathy
membranous obstruction of the inferior vena cava
memory impairment
menarche
mendelian disease (single-gene disease)
Mendelian stroke
Mendelson's syndrome
Meniere's disease (MD, MS)
meningeal hemangiopericytoma
meningeal syndrome
meningeal tuberculosis
meningioma
meningiosarcoma
meningitis
meningitis syphilis
meningocele
meningococcal capsular group B (MenB)
meningococcal capsular group Y (MenY)
meningococcal conjugate vaccine (MCV4, MenACWY)
meningococcemia
meningoencephalitis
meningomyelocele
meningovascular syphilis
meniscectomy
meniscus repair
meniscus tear
Menkes' syndrome
menometrorrhagia
menopause (postmenopausal)
menorrhagia
menstrual migraine headache
menstrual pain
menstrual spotting
menstruation (menstrual cycle)
mental health
mental health care (services)
mental health professional
mental illness (psychiatric disorder)
mentholated cigarette
meralgia paraesthetica
Merkel cell carcinoma (MCC)
Merkel cell polyomavirus (MCPyV)
mesangial proliferative glomerulonephritis
mesenchymoma
mesenteric adenitis
mesenteric arterial thrombosis
mesenteric fibrosis
mesenteric infarction
mesenteric ischemia
mesenteric vein thrombosis
mesh-based repair
mesial temporal sclerosis
mesothelioma
mesothelioma of tunica vaginalis testis
MET gene or mutation
metabolic acidosis
metabolic alkalosis
metabolic ataxia
metabolic disorder
metabolic dysfunction-associated fatty liver disease (MAFLD)
metabolic dysfunction-associated steatohepatitis (MASH)
metabolic dysfunction-associated steatotic liver disease (MASLD)
metabolic syndrome
metabolically healthy (overweight, obesity, abdominal obesity)
metacarpal fracture
metachromatic leukodystrophy
metachronous
metachronous hormonal syndrome
metal-on-metal bearing surface
metal-on-polyethylene bearing surface
metamorphopsia
metaphyseal lucency
metaplasia
metastasectomy
metastasis
metastasis of unknown primary site
metastatic Crohn's disease
metastatic lymphoma
metastatic melanoma
metastatic sarcoma
metatarsal fracture
metatarsal head resection
metatarsalgia
metatropic dysplasia
metatypical carcinoma
metered dose inhaler
metformin treatment
methadone use
methamphetamine use
methamphetamine use disorder
methicillin-resistant Staphylococcus aureus (MRSA)
methicillin-susceptible Staphylococcus aureus (MSSA)
methotrexate
methylmalonic acid level
methylphenidate use
metoprolol
metronidazole resistance
metronidazole use
metrorrhagia
Mexico
MFN2 gene or mutation
MGMT expression
micafungin resistance
microadenoma
microagglutination test
microalbuminuria
microaneurysm
microangiopathic hemolytic anemia
microangiopathy
microatheroma
microbial keratitis
microcalcification
microcarcinoma
microcephaly
Micrococcus
Micrococcus tetragenus
microcystic adnexal carcinoma
microcytic anemia
microcytosis
microdermabrasion
microelectrode recording
microembolism
microgallbladder
microglioma
microinvasion
microkeratome
microlaryngoscopy
micromegaly
Micronesia
Micronesia
micronodular carcinoma
micropapillary bladder cancer
microphthalmia
microRNA profile
microsatellite
microsatellite instability
microscopic colitis
microscopic hematuria
microscopic polyangiitis
Microsporida
microsporidia
Microsporum
Microsporum audouinii
Microsporum canis
Microsporum ferrugineum
Microsporum gypsum
microstomia contractures
microsurgery
microtia
microvascular angina
microvascular decompression
microvillous atrophy
microvillous inclusion disease
mid-level provider
Middle Africa
middle cerebral aneurysm (intracranial aneurysm)
middle cerebral artery infarction
middle ear cancer
Middle East respiratory syndrome coronavirus (MERS-CoV)
middle-aged population
middle-ear effusion
midgut neuroendocrine tumor
midwifery
mifepristone (RU-486, abortion pill)
migraine aura without headache (acephalgic migraine)
migraine headache
migraine headache medication
migraine headache with aura
migraine headache without aura
migrainous infarction
migrainous vertigo
migratory glossitis (geographic tongue)
migratory pain
Mikulicz’s disease
mild cognitive impairment (MCI)
mild condition
mild injury (mild trauma)
mild pain
miliary tuberculosis
military population
milk allergy (dairy allergy)
Miller Fisher syndrome
mineral supplement
mineralocorticoid receptor antagonist
minimal-change nephropathy
minimally invasive procedure
minor emergency unit
minor head injury
minor ischemic stroke
minor salivary gland cancer
mirena
Mirizzi's syndrome
miscarriage (spontaneous abortion, early pregnancy loss)
misdiagnosis
mismatch repair deficiency (MMR gene mutation)
misoprostol
mistransfusion
mitigation strategy
mitochondrial disease (mitochondrial or nuclear)
mitochondrial DNA mutation
mitochondrial encephalomyopathy
mitochondrial encephalopathy with lactic acidosis and stroke-like episodes (MELAS)
mitotic index
mitral annular calcification
mitral heart valvuloplasty (prosthesis, replacement, MVR)
mitral regurgitation (mitral insufficiency)
mitral stenosis
mitral valve disease
mitral valve endocarditis
mitral valve prolapse (MVP)
mitral valve repair
Mittendorf dot
mixed cellularity
mixed dementia
mixed germ cell tumor
mixed glioma
mixed incontinence
mixed lesion
mixed mesodermal sarcoma
mixed morphea
mixed pyogenic pneumonia
MLH1 gene or mutation
MLH1 promoter methylation
MLL2 gene or mutation
mobile mammography
mobility device (walking aid)
Mobiluncus
moderate condition
moderate injury (moderate trauma)
moderate pain
modified radical mastectomy
Moebius syndrome
Mohs micrographic surgery
molar pregnancy
mold allergy
mold infection
molecular apocrine cancer
molecular diagnostic test
molluscs consumption
molluscum contagiosum
Monaco
Mongolia
monoamine oxidase inhibitor (MAOI)
monoamniotic twins
monochorionic gestation
monoclonal antibody therapy
monoclonal B lymphocyte level
monoclonal B-cell lymphocytosis (MBL)
monoclonal gammopathy
monoclonal gammopathy of undetermined significance (MGUS)
monogamy
monogenic diabetes (maturity-onset diabetes of youth, MODY)
mononeuropathy
mononeuropathy multiplex
mononucleosis
monosodium glutamate allergy
monosomy
monovision
monozygotic twins (identical twins)
montelukast
Montserrat
mood elevation
mood-stabilizing medication
moonlighting
Moraxella catarrhalis (Branhamella catarrhalis)
morbid obesity (severe obesity)
morbidly adherent placenta
Morganella
Morganella morganii
morning headache
Morocco
morphine
morphoeiform carcinoma
mortality
mortality cost
Morton neuroma
mosaic oligemia
mosaicism
mosquito
motion sickness
motion sickness medication
motor dysfunction
motor neuron disease
motor vehicle accident (MVA)
motorcycle injury
motoric cognitive risk syndrome
mouse allergy
mouth cancer
movement disorder
Mowat-Wilson syndrome
moyamoya angiopathy
moyamoya disease
Mozambique
MPL gene or mutation
mpox (monkeypox)
mpox infection
MPZ gene or mutation
MRE11 gene or mutation
MSH2 gene or mutation
MSH6 gene or mutation
MTHFR 677T allele
MTM1 gene or mutation
MTOR gene or mutation
MTTP gene or mutation
MUC16 gene or mutation
mucinous carcinoma
mucinous cyst
mucinous cystic neoplasm
mucocutaneous disease
mucocutaneous leishmaniasis
mucocutaneous lesion
mucoepidermoid carcinoma
mucolipidosis II
mucolytic medication
mucopolysaccharidosis
mucopolysaccharidosis I
mucopolysaccharidosis II (Hunter syndrome)
mucopolysaccharidosis III (Sanfilippo syndrome)
mucopolysaccharidosis IVA (Morquio syndrome)
mucopolysaccharidosis VI (Maroteaux-Lamy syndrome)
mucopolysaccharidosis VII (Sly syndrome)
Mucor
Mucorales (mucormycosis)
mucosa associated lymphoid tissue lymphoma (MALT lymphoma)
mucosal healing
mucosal leishmaniasis
mucosal melanoma
mucosal tumor
mucositis
mucous membrane pemphigoid
mucous plug
Muenke syndrome
mugging or robbery
mullerian anomaly
mullerian duct remnant
multi-infarct dementia
multibacillary leprosy
multicystic dysplastic kidney
multidetector row computed tomography (MDCT)
multidrug resistance (multiple drug resistance, MDR)
multifetal reduction
multifocal leukoencephalopathy
multifocal motor neuropathy
multifocals
multigland adenoma
multilineage leukemia
multiminicore disease
multimorbidity (multiple chronic conditions)
multinodular goiter
multiple birth or pregnancy (multiple gestation)
multiple congenital anomalies
multiple congenital contractures (arthrogryposis multiplex congenita)
multiple endocrine neoplasia (MEN)
multiple epiphyseal dysplasia
multiple extramedullary plasmacytoma
multiple fracture
multiple gated acquisition scanning
multiple gland disease
multiple hereditary exostoses
multiple hospital admission (hospitalization, inpatient stay, hospital discharge)
multiple listing
multiple organ failure (MOF)
multiple personality disorder
multiple pituitary hormone deficiency
multiple primary cancer
multiple primary melanoma
multiple sclerosis (MS)
multiple sleep latency test
multiple system atrophy
multiple thyroid nodule
multiple trauma
multiple-species candidemia
multiple-type infection
multiplex bead array
multisomatoform disorder
multisystem inflammatory syndrome
multivessel disease
multivisceral graft
multivitamin supplement
mumps
Munchausen syndrome
Munchausen-by-proxy syndrome
mupirocin resistance
mural thrombosis
murine typhus
murmur
muscle biopsy
muscle cramp
muscle mass
muscle pain (musculoskeletal pain, MP)
muscle relaxant
muscle spasm
muscle strength
muscle weakness
muscle-invasive bladder cancer
muscular atrophy
muscular dystrophy
musculoskeletal disorder
musculoskeletal sarcoidosis
musculoskeletal surgery
mushroom poisoning
mutism
mutY homolog gene or mutation (MUTYH)
myalgia
myalgic encephalitis
myalgic encephalomyelitis
Myanmar
myasthenia gravis
myasthenic crisis
MYC gene or mutation
mycetoma
mycobacterial meningitis
Mycobacterium
Mycobacterium abscessus
Mycobacterium abscessus complex (MABC)
Mycobacterium africanum
Mycobacterium avium-intracellulare
Mycobacterium bovis
Mycobacterium chelonae
Mycobacterium chelonei
Mycobacterium conceptionense
Mycobacterium fortuitum
Mycobacterium gordonae
Mycobacterium intracellulare
Mycobacterium kansasii
Mycobacterium leprae
Mycobacterium porcinum
Mycobacterium scrofulaceum
Mycobacterium smegmatis
Mycobacterium szulgai
Mycobacterium terrae
Mycobacterium tuberculosis
Mycobacterium ulcerans
mycophenolate
Mycoplasma
Mycoplasma genitalium
Mycoplasma hominis
Mycoplasma pneumoniae
mycosis
mycosis fungoides
mycotic bacterial aneurysm
myelin oligodendrocyte glycoprotein antibody-associated disease
myelitis
myelodysplasia (myelodysplastic syndrome)
myelofibrosis (MF)
myelography
myeloid cancer
myeloid leukemia
myeloid sarcoma
myelolipoma
myeloma (multiple myeloma, MM)
myelomeningocele
myelopathy
myeloperoxidase-ANCA-positive vasculitides
myeloproliferative disorder (myeloproliferative neoplasia, MPN)
myelosclerosis
MYH14 gene or mutation
MYOC gene or mutation
myocardial bridging
myocardial fibrosis
myocardial infarction (MI)
myocardial infarction aftermath (MI prognosis, morbidity, recovery)
myocardial infarction with non-obstructive coronary arteries (MINOCA)
myocardial injury
myocardial ischemia
myocardial perfusion imaging
myocardial scarring
myocarditis
myoclonic seizure
myoclonus
myocyte disarray
myoepithelial carcinoma
myofascial pain
myofibroblastic sarcoma
myofibroma
myolysis
myoma
myomectomy
myopathic dermatomyositis
myopathy
myopericarditis
myopia
myopic macular degeneration
myopic maculopathy
myopic retinopathy
myositis
myotomy
myotonia congenita
myotonic dystrophy (MD)
myotubular myopathy
myringitis
myringotomy (tympanostomy)
myxedema
myxedema coma
myxofibrosarcoma
myxoma
myxomatous degeneration
myxopapillary ependymoma
N-acetyl-p-aminophenol toxicity
N-acetylcysteine
N-terminal pro B-type natriuretic peptide (NT-proBNP)
N1303K gene or mutation
NA+/K+-ATPase (NKA) protein
nail bed melanoma
nail biting
nail infection
nail psoriasis
nail-patella syndrome
nailfold capillary change
nalidixic acid resistance
naloxone use
naltrexone
Namibia
Nannizzia gypsea
naproxen
narcissistic personality disorder
narcolepsy
narcotic bowel syndrome
narcotic use
narrow-angle glaucoma
nasal cancer
nasal cavity cancer
nasal chondritis
nasal colonization (nasopharyngeal carriage)
nasal congestion
nasal decongestant
nasal discharge
nasal endoscopy
nasal intubation
nasal melanoma
nasal packing
nasal polyp
nasal sinusectomy
nasal skin cancer
nasogastric tube
nasolabial contractures
nasolacrimal duct obstruction
nasopharyngeal cancer (NPC)
nasopharyngitis
natalizumab use
National Ambulatory Medical Care Survey (NAMCS)
National Cancer Data Base (NCDB)
national coverage decision
National Health and Nutrition Examination Survey (NHANES)
national health care (national health insurance)
national health expenditure
National Health Interview Survey (NHIS)
National Health Service (NHS)
National Hospital Ambulatory Medical Care Survey (NHAMCS)
National Hospital Discharge Survey (NHDS)
National Survey of Ambulatory Surgery (NSAS)
Nationwide Inpatient Sample (NIS)
native valve endocarditis
natural history (progression, conversion, transition)
natural killer cell lymphoma
natural language processing
natural sterility
naturopathy
Nauru
nausea
nausea and vomiting
NBS1 gene or mutation
ND1 gene or mutation
ND4 gene or mutation
ND6 gene or mutation
near vision impairment
nebulizer
Necator americanus
necatoriasis
neck circumference
neck collar
neck dermatitis
neck dissection
neck fracture
neck injury
neck lift
neck metastasis
neck pain (cervicalgia)
neck sprain
neck stiffness
necrobiosis lipoidica diabeticorum
necrosis
necrotizing angiitis
necrotizing arteritis
necrotizing enterocolitis
necrotizing fasciitis (necrotizing soft-tissue infection)
necrotizing glomerulonephritis
necrotizing pancreatitis
necrotizing pneumonia
necrotizing vasculitis
NEDD9 gene or mutation
needle biopsy (needle aspiration)
needle gauge
needle sharing
needle stick injury
needle-syringe program (syringe exchange)
negative appendectomy
negative pressure
negative primary appendectomy
neglect
neglected tropical disease
Neisseria gonorrhoeae (NG, gonococcal disease)
Neisseria meningitidis (meningococcal disease, meningococcal meningitis)
nemaline myopathy
nematode infection
neonatal
neonatal abstinence syndrome
neonatal acne
neonatal autoimmune neutropenia
neonatal cancer
neonatal diabetes
neonatal disseminated candidiasis
neonatal endophthalmitis
neonatal hemorrhage
neonatal hemorrhagic stroke
neonatal hepatitis
neonatal herpes
neonatal hyperthyroidism
neonatal hypoglycemia
neonatal hypothermia
neonatal intensive care unit (NICU)
neonatal jaundice
neonatal listeriosis
neonatal lupus
neonatal meningitis
neonatal purpura fulminans
neonatal respiratory failure
neonatal screening
neonatal seizure
neonatal sepsis
neonatal stroke
neonatal tetanus
neonatal thrombocytopenia
neonatal thyrotoxicosis
neonatal tooth eruption
neonaticide
neovascular glaucoma
neovascularization
Nepal
nephrectomy
nephritis
nephrocalcinosis
nephrogenic systemic fibrosis
nephrolithotomy
nephromegaly
nephron-sparing surgery
nephropathy
nephroptosis
nephrosclerosis
nephrotic syndrome
nephrotoxicity
nephroureterectomy
nerve conduction testing
nerve growth factor level
nerve injury
nerve metastasis
nerve palsy
nerve sheath tumor
nerve stimulation
nerve-sparing surgery
nervous system sarcoidosis
Netherlands
Netherlands Antilles
Netherton syndrome
neural tube defect
neuralgia
neuralgic amyotrophy
neuraminidase inhibitor
neurasthenia
neurectomy
neuritis
neuroblastoma
neurocardiogenic syndrome
neurocognitive disorder
neurocutaneous melanocytosis
neurocysticercosis
neurodegenerative disorder
neurodevelopmental impairment
neuroectodermal tumor
neuroendocrine carcinoma of the thymus (thymic carcinoid)
neuroendocrine prostate cancer
neuroendocrine tumor
neuroepithelial tumor
neurofibroma
neurofibromatosis
neurofibrosarcoma (malignant peripheral nerve sheath tumor)
neurogenic claudication
neurogenic sarcoma
neurogenic tumor
neuroglycopenia
neuroimaging
neuroischemic ulcer
neuroleptic malignant syndrome
neuroleptic medication
neurologic deficit
neurologic medication
neurological complication
neurological disease
neurological intensive care unit (NICU)
neuroma
neuromodulation
neuromuscular blocking medication
neuromuscular disease
neuromyelitis optica
neuromyelitis optica spectrum disorder
neuronal ceroid lipofuscinosis
neuronal tumor
neuropathic bladder
neuropathic joint disease
neuropathic pain (NP)
neuropathic ulcer
neuropathy
neuroprotectant medication
neurosarcoidosis
neurosensory impairment
neurosis
neurosurgery
neurosyphilis
neurotoxic antiretroviral therapy
neutropenia
neutropenic enterocolitis
neutrophil count
neutrophilic asthma
never smoker
nevoid basal cell carcinoma syndrome
nevus
nevus flammeus
nevus sebaceus
nevus spilus
New Caledonia
new daily persistent headache
new drug application (NDA)
new molecular entity (NME)
new onset
new onset diabetes mellitus
New Zealand
new-onset diabetes mellitus after transplantation (NODAT, post-transplant diabetes mellitus)
newborn screening
NF1 gene or mutation
NFE2L2 gene or mutation
Nicaragua
nickel sensitivity
nicotine addiction
nicotine concentration
nicotine gum
nicotine inhaler
nicotine lozenge
nicotine nasal spray
nicotine pouch
nicotine replacement therapy
Niemann-Pick disease (NPD, NPC)
Niger
Nigeria
night blindness
night eating syndrome
night sweats
night terrors
nightmares
nighttime heartburn
Nijmegen breakage syndrome
nintedanib
Nipah virus disease
nipple discharge
nipple enlargement
nipple reduction
nipple soreness
nipple-sparing mastectomy
nitrate medication
nitrite inhalation
nitrituria
nitrofurantoin resistance
nitroglycerin
Niue
NL63 virus
Nocardia (nocardiosis)
Nocardia asteroides
nocebo
nociceptive pain
nocturia
nocturnal acid breakthrough
nocturnal asthma
nocturnal awakening
nocturnal cough
nocturnal employment (night work)
nocturnal groaning
nocturnal hemodialysis
nocturnal hypoglycemia
nocturnal hypotension
nocturnal incontinence
nocturnal polyuria
nocturnal seizure
nocturnal stools
nodal marginal zone lymphoma
nodular carcinoma
nodular fasciitis
nodular gastritis
nodular lymphoma
nodular melanoma
nodular sclerosis
noise-induced hearing loss
noma (necrotizing ulcerative stomatitis, stomatitis gangrenosa, cancrum oris)
non-accidental head injury
non-allergic rhinitis
non-Combined DNA Index System (nonCODIS)
non-conventional hemodialysis
non-encapsulated Haemophilus influenzae (non-typeable)
non-enzyme-inducing antiepileptic drug (NEIAED)
non-fatal drowning
non-functioning tumor
non-gastroenteropancreatic neuroendocrine tumor (non-GEP NET)
non-HDL cholesterol
non-Hodgkin lymphoma (NHL)
non-invasive fat reduction
non-nucleoside reverse transcriptase inhibitor (NNRTI)
non-pneumonia, non-meningitis pneumococcal disease
non-pyogenic streptococci
non-Q-wave myocardial infarction (MI)
non-small-cell lung cancer (NSCLC)
non-ST-segment elevation myocardial infarction (NSTEMI)
non-tuberculous mycobacteria
nonacceptance of patients
nonalcoholic fatty liver disease (NAFLD)
nonalcoholic fatty pancreas disease
nonalcoholic steatohepatitis (NASH)
nonamnestic mild cognitive impairment
nonamputated limb pain
nonaneurysmal subarachnoid hemorrhage (SAH)
nonarteritic anterior ischemic optic neuropathy
nonatherosclerotic coronary artery disease
nonbacterial osteitis
nonbacterial prostatitis
nonbacterial thrombotic endocarditis
nonbullous congenital ichthyosiform erythroderma
noncardia gastric adenocarcinoma
noncardiac chest pain (NCCP)
noncardiogenic pulmonary edema
noncarious cervical lesion
nonclear cell carcinoma
noncleaved cell lymphoma
noncommunicable disease
noncontiguous spine fracture
nonconvulsive seizure
nonconvulsive status epilepticus
noncutaneous melanoma
nondegenerative nonvascular dementia
nondiabetic retinopathy
nondirected living donation
nondisclosure
nonelective resection
nonepileptic seizure
nonerosive reflux disease (NERD)
nonfat-phobic anorexia
nongonococcal urethritis
nonhemorrhagic stroke
noninfectious complication
noninfectious fever
noninfectious uveitis
noninflammatory acne
noninvasive respiratory support (BiPAP)
noninvasive ventilation
nonkeratinizing carcinoma
nonmarital birth
nonmarital sexual intercourse
nonmelanoma skin cancer (NMSC)
nonmucosal tumor
nonmuscle-invasive bladder cancer
nonneuronopathic Gaucher disease
nonobese nonalcoholic fatty liver disease
nonobstructive coronary artery disease
nonosteoporotic hip fracture
nonparalytic polio
nonpolio acute flaccid paralysis
nonpolypoid colorectal neoplasm
nonproductive cough
nonproliferative diabetic retinopathy
nonrefractive visual impairment
nonrestorative sleep (unrefreshing sleep)
nonsaphenous vein reflux
nonseminoma
nonspecific ST-segment and T-wave abnormality (NSSTTA)
nonsteroidal anti-inflammatory drug (NSAID)
nonsuppurative otitis media
nonsurgical hypoparathyroidism
nonsustained arrhythmia
nonsyndromic seizure disorder
nontraumatic spinal cord injury
nontunneled catheter
nontyphoidal Salmonella disease
nonunion
nonurgent care
nonvalvular atrial fibrillation
nonverbal state
Noonan syndrome
Norfolk Island
normal coronary arteries
normal-tension glaucoma (NTG)
normal-weight obesity
normochromic normocytic anemia
normocytic anemia
Norovirus (Norwalk-like virus)
Norplant
North America
North American pulsed field type 1 (NAP1)
North Korea
Northern Africa
Northern Europe
Northern Mariana Islands
Norwalk virus
Norway
NOS2 gene or mutation
NOS3 gene or mutation
nose surgery (rhinoplasty)
nosocomial infection (hospital-acquired)
nosocomial pneumonia (hospital-acquired, NP, HAP)
nosocomial sinusitis
NOTCH1 gene or mutation
novel drug
NPC1 gene or mutation
NPC1L1 gene or mutation
NPC2 gene or mutation
NRAS mutation
NRF2 gene or mutation
NSD1 gene or mutation
NTS expression
NTSR1 expression
nuchal translucency
nuclear cataract
nuclear imaging
nucleic acid testing
nucleoside reverse transcriptase inhibitor (NRTI)
nulliparous
number of abortions
number of AIDS cases
number of assisted living facilities
number of birth centers
number of corneal transplants
number of discharges from US home health care agencies
number of HIV cases
number of hospital beds
number of ICU admissions
number of patient-days in ICUs
number of patients discharged from US hospitals
number of pregnancies
number of residents in US nursing homes
number of surgeries
number of US ambulatory surgery visits
number of US deaths per year
number of US emergency department visits
number of US general anesthetics
number of US hospitals
number of US inpatient procedures
number of US outpatient procedures
number of US patients on chemotherapy
number of US pediatric AIDS cases
number of US psychiatric hospitals
number of US Veterans inpatient visits
number of US Veterans outpatient visits
numbness
nurse practitioner
nursing assistant
nursing cost
nursing home care (long term care facility)
nursing home closure
nursing staff
nutraceutical product
nutritional deficiency
nyctalopia
NYHA class I
NYHA class II
NYHA class III
NYHA class IV
nystagmus
obesity
obesity cardiomyopathy
obesity hypoventilation syndrome
obesity paradox
obliteration and excision of vagina
obsessive-compulsive disorder (OCD)
obsessive-compulsive personality disorder
obstetric complication (intrapartum complication)
obstetric fistula
obstetric ward
obstructed labor
obstructing colorectal cancer
obstruction
obstructive airway disease
obstructive cardiomyopathy
obstructive coronary artery disease
obstructive jaundice
obstructive nephropathy
obstructive pancreatitis
obstructive sleep apnea (OSA)
obstructive uropathy
occasional smoking
occipital brain infarction
occipital epileptiform discharge
occipital neuralgia
occlusion
occult bacterial infection
occult cancer
occult hepatitis B infection
occult hepatitis C
occult infection
occult lymph node metastasis
occult or obscure bleeding
occult viral infection
occupation-related disease
occupation-related injury
occupational asthma
occupational exposure
occupational rhinitis
occupational therapy
Occupied Palestinian Territory
Oceania
ocular albinism
ocular candidiasis
ocular coloboma
ocular complication
ocular herpes
ocular histoplasmosis
ocular hypertension
ocular imaging
ocular ischemic syndrome
ocular lubrication
ocular lymphoma
ocular melanoma
ocular metastasis (uveal metastasis, eye metastasis)
ocular myasthenia
ocular neovascularization
ocular non-Hodgkin's lymphoma
ocular nystagmus
ocular perfusion pressure
ocular rosacea
ocular sarcoidosis
ocular surface squamous neoplasia
ocular syphilis
ocular toxoplasmosis
ocular trauma
oculocutaneous albinism
oculopharyngeal muscular dystrophy
odontogenic infection
odontogenic keratocyst
odontogenic tumor
odontoma
odynophagia (painful swallowing)
off-pump coronary bypass
ofloxacin resistance
olfactory hallucination
olfactory impairment (anosmia, loss of smell)
oligoarthritis
oligoastrocytoma
oligodendroglioma
oligohydramnios
oligomenorrhea
oligometastatic disease
oligonephronia
oligozoospermia
oliguria
olisthesis
Ollier disease
omalizumab
Oman
omega fatty acid
Omenn syndrome
omental metastasis
omentectomy
omeprazole use
Omicron variant
omphalocele
Onchocerca (onchocerciasis)
oncocytoma
oncolytic viral therapy
Ondine syndrome
one child policy
onset-to-door time
onychodystrophy
onycholysis
onychomycosis
onychophagia
onychotillomania
oocyte atresia
oocyte donation (egg donation)
oocyte micromanipulation
oophorectomy
oophoritis
opacity
open breast biopsy
open cholecystectomy
open defecation
open fracture
open heart surgery
open repair
open wound
operating room cost
operating room supply
operating room visit
operating time (operative duration)
operative mortality
operative vaginal delivery
OPG gene or mutation
ophthalmia
ophthalmia neonatorum
ophthalmic complication
ophthalmic lymphoma
ophthalmic surgery
ophthalmoparesis
ophthalmoplegia
opioid addiction
opioid misuse
opioid poisoning
opioid substitution therapy
opioid use (opiate use)
opioid-induced bowel dysfunction
opioid-induced constipation
opioid-induced hyperalgesia
opioid-induced nausea and vomiting
opisthorchiasis
Opisthorchis felineus
Opisthorchis viverrini
opportunistic infection
opportunistic premise plumbing pathogen (OPPP)
oppositional defiant disorder
opsoclonus-myoclonus
opt-out screening
optic atrophy
optic disc edema
optic disc hemorrhage
optic disc pit
optic glioma
optic nerve hypoplasia
optic neuritis
optic neuropathy
optic pit
optic-spinal multiple sclerosis
optical coherence tomography (OCT)
optical dispensing
OPTN gene or mutation
optometry
oral allergy syndrome
oral bile acids
oral cancer
oral candidiasis (thrush)
oral chemotherapy
oral complication
oral contraceptive (birth control pill)
oral disease
oral dysplasia
oral hairy leukoplakia
oral herpes (cold sore, fever blister, herpes labialis)
oral human papillomavirus (HPV)
oral hygiene
oral infection
oral iron therapy
oral lesion
oral leukoplakia
oral lichen planus
oral melanoma
oral melanotic macule
oral mucosal disease
oral mucositis
oral pemphigoid
oral pigmentation
oral rehydration solution (ORS)
oral sex
oral submucous fibrosis
oral suctioning
oral surgery
oral ulcer
oral wart
orbital cellulitis
orbital fracture
orbital inflammation
orbital lymphoma
orbital rhabdomyosarcoma
orbital roof fracture
orchidopexy (orchiopexy)
orchiepididymitis
orchitis
organ acquisition cost
organ allocation
organ discarding
organ donation
organ dose
organ failure
organ procurement protocol
organ space infection
organ transplant
organ-limited amyloidosis
organomegaly
orgasm
oriental cholangiohepatitis (recurrent pyogenic cholangiohepatitis)
orientation and mobility training
ornithine transcarbamylase deficiency
Ornithodoros hermsi
orofacial herpes
orofacial pain
oromandibular dystonia
oropharyngeal cancer (OPC, OPSCC)
oropharyngeal candidiasis
oropharyngeal dysphagia
Orphan Drug Act
orphanage care
orthognathic surgery (maxillary or mandibular osteotomy)
orthokeratology
orthopantomogram
orthopedic complication
orthopedic disorder
orthopedic surgery
orthopedic ward
orthopnea
orthostatic hypertension
orthostatic hypotension
orthostatic intolerance
orthostatic medication
orthostatic proteinuria
orthotopic liver transplant
orthotopic lung transplant
oscillopsia
oseltamivir resistance
oseltamivir use
osmophobia
osmotic demyelination syndrome
ossification
ostectomy
osteitis
osteitis fibrosa cystica
osteoarthritis (OA)
osteoarthrosis
osteochondritis dissecans
osteochondrodysplasia
osteochondroma
osteochondrosis
osteodiscitis
osteodystrophy
osteogenesis imperfecta
osteolysis
osteolytic hypercalcemia
osteomalacia
osteomyelitis
osteomyelofibrosis
osteonecrosis of femoral head
osteonecrosis of jaw
osteopathy
osteopenia (bone loss)
osteopetrosis
osteopontin level
osteoporosis
osteoporotic fracture
osteoporotic hip fracture
osteoradionecrosis
osteosarcoma
osteosarcopenia
osteosclerotic myeloma
osteosynthetic procedure
osteotomy
ostial lesion
ostium primum
ostium secundum
ostomy
otic syphilis
otitis externa
otitis media (OM)
otomycosis
otopalatodigital spectrum disorders
otorrhea
otosclerosis
out-of-hospital cardiac arrest (OHCA)
out-of-hospital medication error
out-of-hospital pulmonary embolism
out-of-pocket cost
outlet constipation
outpatient cost
outpatient procedure
outpatient visit
ovarian cancer
ovarian carcinoma in situ
ovarian conservation
ovarian cyst
ovarian dysgenesis
ovarian endometriosis (ovarian endometrioma)
ovarian germ cell tumor
ovarian hyperstimulation syndrome
ovarian metastasis
ovarian sarcoma
ovarian stimulation
ovarian torsion
ovariectomy
over-the-counter medication (OTC medication)
overactive bladder (OAB)
overactive bladder, dry (OAB-dry)
overactive bladder, wet (OAB-wet)
overanxious disorder
overcrowding
overdiagnosis
overdose
overeating
overexertion
overexpression
overflow incontinence
overhead cost
overlap syndrome
overlapping toes
overtreatment
overuse injury
overweight
ovulation induction (ovulation stimulation, ovarian stimulation)
ovum donation
oxacillin-resistant Staphylococcus aureus
oxacillin-susceptible Staphylococcus aureus
oxidative stress
oxybutynin use
oxycodone use (Oxycontin use)
oxygen desaturation index (ODI)
oxygen therapy
oxymorphone use
oxytocin use
ozone layer
P wave indices (duration, dispersion, amplitude, interval)
p.R336C mutation
p16 gene or mutation
P2Y12 inhibitor
p53 expression
p53 or TP53 gene or mutation
pacemaker
pacemaker replacement
pacemaker syndrome
Pacific Islands
packed red blood cells (RBC)
Paget disease (osteitis deformans)
Paget disease of breast
Paget-Schroetter syndrome
pain
pain control (pain relief)
pain disorder
pain variability
painful bladder syndrome (interstitial cystitis, PBS, IC)
painful diabetic neuropathy
painful ejaculation
painful legs syndrome
painful or stressful procedure
painless pancreatitis
paint inhalation
Pakistan
palatal surgery
palatal torus
palate cancer
palatoplasty
Palau
PALB2 gene or mutation
palindromic rheumatism
palliative care (end-of-life care)
palliative surgery
pallidotomy
Pallister-Killian syndrome
pallor
palmar wart (verruca palmaris)
palmoplantar psoriasis
palmoplantar pustulosis
palpable mass
palpitations
Panama
Panayiotopoulos syndrome
pancolitis
pancolonoscopy
pancreas after kidney transplant
pancreas divisum
pancreas transplant
pancreatectomy
pancreatic calcification
pancreatic cancer
pancreatic carcinoid
pancreatic cyst
pancreatic diabetes
pancreatic duct obstruction
pancreatic duct stone
pancreatic ductal adenocarcinoma
pancreatic endocrine tumor
pancreatic gastrinoma
pancreatic incidentaloma
pancreatic infection
pancreatic insufficiency
pancreatic metastasis
pancreatic necrosectomy
pancreatic necrosis
pancreatic neuroendocrine tumor
pancreatic pseudocyst
pancreatic steatosis
pancreaticoduodenal aneurysm
pancreaticoduodenectomy
pancreaticojejunostomy
pancreatitis
pancreatoblastoma
pancreatolithiasis
pancytopenia
panhypopituitarism
panic attack
panic disorder
pansclerotic morphea
Pantoea
panuveitis
Pap smear
papillary carcinoma
papillary craniopharyngioma
papillary craniopharyngiomas
papillary fibroelastoma
papillary microcarcinoma
papillary muscle rupture
papillary necrosis
papillary thyroid cancer (PTC)
papilledema
Papillon-Lefevre syndrome
papillotomy
PAPP-A level
Papua New Guinea
papulopustular rosacea
papulosquamous skin lesion
para-amino salicylic acid resistance
para-anastomotic aneurysm
paracentesis
paracentral scotomas
paracetamol
Paracoccidioides brasiliensis (paracoccidioidomycosis, South American blastomycosis)
paradoxical embolism
paradoxical tuberculosis
paraganglioma
paragonimiasis
Paraguay
parainfluenza virus
paralysis
paralytic agent
paralytic ileus
parameningeal rhabdomyosarcoma
paranasal sinus cancer
paraneoplastic syndrome
paranoia (paranoid personality disorder)
paranoid schizophrenia
paraparesis
parapertussis
parapharyngeal space dissection
parapharyngeal space tumor
paraphilia (sexual deviance)
paraphrenia
paraplegia
paraproteinemia
parasitic infection
parasomnias
parasympathetic dysfunction
paratesticular adenocarcinoma
paratesticular leiomyosarcoma
paratesticular rhabdomyosarcoma
paratesticular sarcoma
parathymic syndrome
parathyroid adenoma
parathyroid carcinoma
parathyroid cyst
parathyroid dysfunction
parathyroid hormone level (PTH)
parathyroid hyperplasia
parathyroidectomy
paravalvular abscess
paravascular cyst
parenchyma surface leak
parenchymal neurosyphilis
parenchymal tumor
parent-child problem
parental smoking
parenteral nutrition
paresis
paresthesia
parietal endometriosis
parieto-occipital epilepsy
parity
PARK2 gene or mutation
Parkinson's disease (PD)
parkinsonism
Parkinsonism-dementia complex
parosmia
parotid abscess
parotid gland cancer
parotid gland enlargement
parotid gland lymphoma
parotid gland metastasis
parotidectomy
parotitis
paroxetine use
paroxysmal atrial fibrillation
paroxysmal nocturnal hemoglobinuria
paroxysmal supraventricular tachycardia
PARP inhibitor
pars planitis
partial chromosome Y deletion
partial colectomy
partial cystectomy
partial epilepsy (focal epilepsy)
partial hip replacement (arthroplasty)
partial liver transplant
partial mastectomy
partial mole
partial motor status epilepticus
partial nephrectomy
partial posttraumatic stress disorder (PTSD)
partial seizure
partial thromboplastin time (PTT)
partial thyroidectomy
partial-birth abortion
partner notification
parvovirus
parvovirus 4
parvovirus B19
passive aggressive personality disorder
Pasteurella
patch closure
patch test
patella dislocation
patella fracture
patellofemoral joint osteoarthritis
patency
patent ductus arteriosus (PDA)
patent foramen ovale (PFO)
paternal age
paternal depression
paternal mental health
paternal uniparental disomy
paternity test
pathologic addiction
pathologic gambling
pathologic myopia
patient boarding
patient satisfaction
patient-controlled analgesic medication (PCA)
pauci-immune glomerulonephritis
paucibacillary leprosy
paucigranulocytic asthma
PBRM1 gene or mutation
PCP use
PCSK1 gene or mutation
PCSK9 gene or mutation
PCSK9 inhibitor
PD-L1 expression
pea allergy
peanut allergy
pectoral implant
pectus carinatum
pectus excavatum
pedestrian death
pedestrian injury
pediatric inflammatory multisystem syndrome
pediatric intensive care
pediatric population
Pediculus (head lice)
pedophilia
pedunculated fibroid
pedunculated polyp
peer pressure or victimization
pegaptanib sodium
pegylated interferon
Pelizaeus-Merzbacher disease
pelvic dilation
pelvic echography
pelvic examination
pelvic floor disorder
pelvic floor surgery
pelvic fracture
pelvic inflammatory disease (PID)
pelvic injury
pelvic kidney
pelvic muscle strengthening
pelvic Paget disease (osteitis deformans)
pelvic pain
pelvic radiation disease
pelvic vein thrombosis
pemoline use
pemphigoid diseases
pemphigoid gestationis
pemphigus
pemphigus erythematosus
pemphigus foliaceus
pemphigus vegetans
pemphigus vulgaris
Pendred syndrome
penectomy
penetrance
penetrating keratoplasty
penetrating trauma
penicillin allergy
penicillin resistance
penicillin use
Penicillium
Penicillium chrysogenum
Penicillium marneffei
penile artery bypass
penile cancer
penile curvature
penile human papillomavirus (HPV)
penile implant (prosthesis)
penile injection
penile intraepithelial neoplasia
penile melanoma
penile pain
penile size
penile stricture
penile torsion
penile trauma
penile vibratory stimulation
pentraxin level
peptic ulcer
Peptococcus
Peptostreptococcus
perceived risk
perceived weight
percutaneous balloon valvuloplasty
percutaneous coronary intervention, percutaneous transluminal coronary angioplasty (PCI, PTCA)
percutaneous dilatational tracheostomy
percutaneous drainage
percutaneous endoscopic gastrostomy (PEG)
percutaneous injury
percutaneous myocardial laser
percutaneous nephrolithotomy (PCNL)
percutaneous nephrolithotripsy
percutaneous pin fixation
percutaneous transluminal angioplasty (carotid)
percutaneous transluminal angioplasty (peripheral)
percutaneous transluminal angioplasty (renal)
percutaneous transvenous mitral commissurotomy
perennial allergic conjunctivitis
perennial allergic rhinitis
perflutren lipid microsphere contrast agent (PLM)
perforated ulcer
perforation
performance anxiety
perfusion grade
peri-implant mucositis
peri-implantitis
periampullary carcinoma
periampullary diverticula
perianal abscess
perianal Crohn's disease
perianal fistula
perianal Paget disease
perianal surgery
periannular abscess
pericardial constriction
pericardial effusion
pericardial mesothelioma
pericardial window
pericardiectomy
pericardiocentesis
pericarditis
perihilar cholangiocarcinoma
perilymphatic fistula
perimembranous type
perimenopause (perimenopausal)
perimesencephalic hemorrhage
perinatal anxiety disorder
perinatal arterial ischemic stroke
perinatal asphyxia (suffocation)
perinatal care
perinatal HIV infection
perinatal listeriosis
perinatal mortality
perinatal stroke
perinatal transmission (vertical transmission, mother-to-child transmission)
perineal injury
perineal radical prostatectomy
perineural cyst
perineural invasion
periodic epileptiform discharge
periodic lateralized epileptiform discharge
periodic limb movement disorder (PLMD)
periodic paralysis
periodontal disease
periodontal procedure
periodontitis
perioperative anaphylaxis
perioperative atrial fibrillation
perioperative hyperglycemia
perioperative pulmonary aspiration
perioperative stroke
peripartum cardiomyopathy
peripartum congestive heart failure
peripartum hysterectomy
peripartum stroke
peripheral aneurysm
peripheral arterial disease (PAD)
peripheral arterial occlusive disease
peripheral arterial thromboembolism
peripheral arthritis
peripheral bleeding
peripheral blood stem cells
peripheral bypass
peripheral cytopenia
peripheral edema
peripheral embolism
peripheral insensate neuropathy
peripheral nerve block
peripheral nerve injury
peripheral neuropathy
peripheral port
peripheral spondyloarthritis
peripheral sudomotor denervation
peripheral T-cell lymphoma
peripheral tapetochoroidal degeneration
peripheral vascular disease (PVD)
peripheral venous catheter
peripherally inserted central venous catheter (PICC)
periphlebitis
periprocedural bleeding
periprocedural myocardial infarction (MI)
periprosthetic fracture
periprosthetic infection
perirectal infection
perirolandic epilepsy
perithelial sarcoma
peritoneal cancer (extraovarian)
peritoneal carcinomatosis
peritoneal dialysis (PD)
peritoneal endometriosis
peritoneal mesothelioma
peritoneal metastasis
peritoneal tuberculosis
peritoneoscopy
peritonitis
peritonsillar abscess
perivalvular leak
periventricular leukomalacia
permanent atrial fibrillation
permanent eyeliner
permanent hypothyroidism
permanent lip liner
pernicious anemia
peroneal nerve palsy
peroxisomal acyl-CoA oxidase deficiency
peroxisomal disorder
perparathyroidism
persistence
persistent fetal hemoglobin
persistent pulmonary hypertension of neonate
persistent villous atrophy
personality disorder
Perthe's disease
Peru
pervasive developmental disorder (PDD)
pes cavus
pesticide
pet allergy (cat allergy, dog allergy)
petechia
petit mal seizure
Peutz-Jeghers syndrome
Peyronie's disease
Pfeiffer syndrome
Pgp3 immunoglobulin G
PGRN gene or mutation
PHACE syndrome
phacoemulsification
phagocyte defect
phakic intraocular lens implantation
phantom breast pain
phantom limb pain
phantom limb sensation
phantosmia
pharmaceutical fraud
pharmaceutical industry
pharmacy benefit management
pharmacy profession
pharyngeal cancer
pharyngeal dysphagia
pharyngeal infection
pharyngitis
pharyngocutaneous fistula
phase of care
Phe508del mutation
phenothiazine use
phenylalanine hydroxylase deficiency
phenylketonuria
phenylpropanolamine use
pheochromocytoma
Philadelphia chromosome
Philippines
phimosis
phlebitis
phlebotomy
phlebotonic medication
phlegmon
phobia
phonophobia
phosphate level
phosphodiesterase type 5 inhibitor (PDE5I)
phosphomannomutase deficiency (PMM2-CDG)
phosphorus level
photoallergic contact dermatitis
photochromic lenses
photocoagulation
photodynamic therapy
photofacial laser treatment (intense pulsed light, IPL laser)
photogrammetry
photopatch test
photophobia (photosensitivity)
photorefractive keratectomy (PRK)
phototherapy
phrenic nerve palsy
phrenic pacing
phthisis
phyllodes tumor
phymatous rosacea
physical abuse
physical disability
physical education
physical inactivity (sedentary behavior)
physical irritant contact dermatitis
physical therapy
physical urticaria
physician cost
physician office visit
physician self-referral
physician specialty (specialist referral)
physician supply
physiotherapy
PI3K-AKT-mTOR pathway polymorphism
pica
PICALM Gene
Pick disease
picking or nibbling
Pierre Robin syndrome
PIGA gene or mutation
pigment gallstone
pigmentary abnormality
pigmentary glaucoma
pigmentation
pigmented nodular adrenal disease
pigmented skin lesion
pigmented villonodular synovitis
PIK3CA gene or mutation
pilocarpine
pilocarpine magistral preparation
pilocytic astrocytoma (pilocystic astrocytoma)
pilomatricoma
pilonidal cyst
pineal cyst
pineal tumor
pineoblastoma
pineocytoma
PINK1 gene or mutation
pipe smoking
piperacillin-tazobactam resistance
pirfenidone
piriformis syndrome
piroxicam
PiS allele
Pitcairn
pituitary adenoma
pituitary dysfunction
pituitary metastasis
pituitary tumor
pityriasis alba
pityriasis rosea
Pityrosporum orbiculare
PiZ allele
PiZZ genotype
PKD1 gene or mutation
PKD2 gene or mutation
PKHD1 gene or mutation
PKP2 gene or mutation
place of death
placebo
placenta accreta
placenta accreta syndrome
placenta increta
placenta percreta
placenta previa
placental abruption (abruptio placentae)
placental malaria
placental metastasis
placental separation
placentation abnormality
plagiocephaly
planar wart (verruca plana)
planned home birth
planned replacement contact lenses
plant sterol therapy
plantar fasciitis
plantar spur
plantar wart (verruca plantaris)
plaque calcification
plaque disruption
plaque fissuring
plaque morphea
plaque psoriasis
plasma cell disorder
plasma cell leukemia
plasma cell myeloma
plasma donation
plasma exchange (plasmapheresis)
plasma hypertonicity
plasma transfusion
plasmablastic lymphoma
plasmacytoid bladder cancer
plasmacytoma
plasminogen deficiency
Plasmodium
Plasmodium falciparum
Plasmodium knowlesi
Plasmodium malariae
Plasmodium ovale
Plasmodium vivax
plaster cast
plastic surgery (cosmetic surgery)
platelet adhesion
platelet disorder
platelet reactivity
platelet transfusion
platelet-derived growth factor receptor-alpha (PDGFRA)
platelet-rich plasma
plateletpheresis
player-player contact injury
playground-related traumatic brain injury
pleocytosis
pleomorphic adenoma
pleomorphic carcinoma
pleomorphic liposarcoma
plethora
pleural cancer
pleural disease
pleural effusion
pleural infection
pleural metastasis
pleural tuberculosis
pleurectomy
pleurisy
pleuritis
pleuroparenchymal fibroelastosis
plexiform neurofibromas
plexopathy
PlGF level
PLP1 mutation
Plummer-Vinson syndrome
PMP22 gene or mutation (CMT1A duplication)
PMS2 gene or mutation
pneumatic compression
pneumatic dilation
pneumatic retinopexy
pneumococcal conjugate vaccine (PCV)
pneumococcal meningitis
pneumoconiosis
Pneumocystis carinii choroiditis
Pneumocystis pneumonia (PCP, Pneumocystis jirovecii, Pneumocystis carinii)
pneumonectomy
pneumonia
pneumonic plague
pneumonitis
pneumothorax
PNPLA3 gene polymorphism
pocket infection
podiatry
podoconiosis
point of service (POS)
poison ivy (or poison oak)
poisoning
Poland
Poland syndrome
POLB gene or mutation
POLE mutation
poliomyelitis (or poliovirus)
pollen allergy
polyactic acid (or polylactic acid)
polyangiitis
polyaromatic hydrocarbons (PAHs)
polyarteritis nodosa
polyarthritis
polyarticular rheumatoid factor
polycarbonate lenses
polycystic kidney disease (PKD)
polycystic liver disease
polycystic ovary (PCOS)
polycystic-appearing ovary
polycythemia
polycythemia vera (PV)
polydactyly
polydipsia
polyethylene glycol electrolyte lavage (PEG)
polyhydramnios
polymenorrhea
polymerase chain reaction (PCR)
polymethyl methacrylate injection
polymethylmethacrylate lenses (PMMA lenses)
polymicrobial bacteremia
polymicrobial infection
polymicrobial peritonitis
polymorphic ventricular tachycardia
polymorphism
polymyalgia rheumatica (PMR)
polymyositis
Polynesia
Polynesia
polyneuropathy
polyomavirus
polyosteoarthritis
polyp
polyp size
polypectomy
polypharmacy (multidrug therapy, concomitant medication)
polypill
polyploidy
polypoidal choroidal vasculopathy
polyradiculoneuropathy
polysaccharide vaccine (PPV)
polysomnography (sleep study)
polysomy
polytetrafluoroethylene graft (PTFE)
polytobacco use
polyurethane condom
polyuria
polyvascular disease
popliteal aneurysm
popliteal artery occlusive disease
popliteal pterygium syndrome
population age distribution
population decline
population growth
population racial/ethnic distribution
population sex ratio
pork allergy
pork consumption
porocarcinoma
poroma
porphyria
porphyria cutanea tarda
Porphyromonas gingivalis
port access
port-site hernia
port-site metastasis
port-wine stain
portable ventilator
portal hypertension
portal hypertensive gastropathy
portal inflammation
portal of entry
portal vein thrombosis
portoenterostomy
portopulmonary hypertension
Portugal
positional sleep apnea
positioner
positive prayer sign
positron emission tomography (PET)
post-acute care
post-acute COVID-19 syndrome
post-bypass stroke
post-cancer smoking cessation
post-dural puncture headache
post-herpetic neuralgia (PHN)
post-ictal headache
post-infarction angina
post-inflammatory fibrosis
post-mastectomy pain syndrome
post-micturition symptoms
post-polio syndrome
post-stroke apathy
post-stroke arrhythmia
post-stroke central pain
post-stroke chronic pain
post-stroke dementia
post-stroke depression
post-stroke disability
post-stroke epilepsy
post-stroke fatigue
post-stroke fever
post-stroke hyperglycemia
post-stroke hypersomnia
post-stroke infection
post-stroke mood disorder
post-stroke pain
post-stroke parkinsonism
post-stroke pneumonia
post-stroke psychosis
post-stroke seizure
post-term delivery
post-thrombotic syndrome (PTS)
post-tonsillectomy hemorrhage
post-transplant anemia
post-transplant cancer
post-transplant complication
post-transplant depression
post-transplant diabetes
post-transplant hypertension
post-transplant infection
post-transplant kidney disease
post-transplant lymphoma
post-transplant lymphoproliferative disease (PTLD)
post-transplant nephrotic syndrome
post-tuberculosis airway disease
post-vasectomy fertility
post-void dribbling
postamputation pain
postanesthesia care unit (PACU)
postcardiac injury syndrome
postcoital bleeding
postconcussion syndrome
postdischarge infection
postdischarge nausea and vomiting
posterior capsule opacification
posterior capsule opacity
posterior cerebral artery
posterior cervical decompression
posterior circulation aneurysm
posterior circulation infarction
posterior cruciate ligament injury
posterior cruciate ligament repair (ACL repair)
posterior epistaxis (nosebleed)
posterior fossa meningioma
posterior subcapsular cataract
posterior synechiae
posterior urethral valves
posterior uveitis
posterior vitreous detachment
postexposure prophylaxis
postinfectious arthritis
postinfectious cough
postinfectious encephalitis
postinfectious glomerulonephritis
postinfective irritable bowel syndrome (IBS)
postinjury hospitalization
postmenopausal bleeding
postmenopausal hormone replacement therapy (PMH, HRT)
postnasal drip
postnatal anxiety
postnatal depression
postnecrotic cirrhosis
postoperative arrhythmia
postoperative atrial fibrillation
postoperative cognitive decline
postoperative complication
postoperative delirium
postoperative endophthalmitis
postoperative fever
postoperative hemorrhage
postoperative ileus
postoperative infection
postoperative myocardial infarction
postoperative nausea and vomiting (PONV)
postoperative pain
postoperative radiation therapy
postoperative sepsis
postoperative stroke
postoperative surveillance
postpartum anemia
postpartum anxiety
postpartum cardiomyopathy
postpartum complication
postpartum contraception
postpartum depression
postpartum diabetes
postpartum fecal incontinence
postpartum flatal incontinence
postpartum hemorrhage
postpartum hypertension
postpartum hysterectomy
postpartum infection
postpartum iron deficiency
postpartum myocardial infarction (MI)
postpartum posttraumatic stress disorder (PP-PTSD)
postpartum psychosis
postpartum readmission
postpartum sepsis
postpartum sexual dysfunction
postpartum sterilization
postpartum stroke
postpartum thyroid dysfunction
postpartum thyroiditis
postpartum transmission
postpartum urinary incontinence
postphlebitic syndrome
postpolypectomy bleeding
postpolypectomy syndrome
postprandial distress syndrome
postprandial glucose
postprandial hypotension
postrenal insult
postsurgical hypoparathyroidism
posttraumatic arthritis (posttraumatic osteoarthritis)
posttraumatic cerebral infarction
posttraumatic complication
posttraumatic glaucoma
posttraumatic headache
posttraumatic hypopituitarism
posttraumatic pain
posttraumatic seizure
posttraumatic stress disorder (PTSD)
posttraumatic vertigo
posttussive vomiting
postural abnormality
postural dizziness
postural orthostatic tachycardia syndrome
postural tachycardia syndrome
potassium citrate
potassium dichromate
potassium hydroxide test
potassium sensitivity test
potassium supplement
pouchitis
Powassan virus
PP13 level
PPFIA1 gene or mutation
Prader-Willi syndrome (PWS)
pramipexole therapy
prasugrel
prayer or spiritual healing
pre-AIDS mortality
pre-obesity
preauricular fistula
precancerous lesion
precapillary pulmonary hypertension
precipitation
precocious puberty (pseudoprecocious puberty)
precursor cell lymphoma
prediabetes
preeclampsia
preexisting condition
preferred provider organization (PPO)
prefrailty
pregestational diabetes
pregnancy
pregnancy intent
pregnancy loss
pregnancy rate
pregnancy test
pregnancy-associated breast cancer
pregnancy-associated plasma protein A
pregnancy-induced hypertension
pregnancy-related myocardial infarction (MI)
pregnancy-related stroke (antenatal stroke)
prehospital intubation
prehospital thrombolysis
prehypertension
preimplantation genetic diagnosis
premalignant lesion
premature atrial contraction
premature coronary artery disease
premature ejaculation
premature greying
premature heartbeat
premature menopause
premature mortality
premature ovarian failure (primary ovarian insufficiency)
premature peripheral vascular disease (PVD)
premature rupture of membranes (PROM)
premenopausal
premenstrual asthma
premenstrual syndrome or premenstrual dysphoric disorder (PMS, PMDD)
prenatal care or diagnosis (antenatal care or diagnosis)
prenatal depression
prenatal hospitalization
prenatal testing (prenatal diagnosis)
prenatal ultrasound
preoperative anemia
preparation protocol
prepouch ileitis
prepregnancy weight
prepsychosis
prerenal insult
preretinal macular fibrosis
presbycusis
presbyopia
presbyosmia (age-related olfactory loss)
prescribing error (inappropriate drug use)
prescription abandonment
prescription drug abuse
prescription medication (pharmacotherapy)
presenile dementia
presensitization
presenteeism
pressure injury
pressure sore (decubitus ulcer)
pressure support
presyncope
preterm birth (premature birth)
preventable death
preventable emergency department visit
preventable hospitalization (ambulatory care sensitive condition)
prevention cost
preventive treatment (prophylactic treatment)
Prevotella
priapism
primary acquired melanosis
primary amenorrhea
primary amyloidosis
primary biliary cirrhosis (primary biliary cholangitis, PBC)
primary cardiac lymphoma
primary central nervous system lymphoma
primary ciliary dyskinesia
primary condition (idiopathic)
primary cutaneous adenoid cystic carcinoma
primary cutaneous amyloidosis
primary degenerative scoliosis
primary glomerular disease
primary graft dysfunction
primary hypogonadism
primary immunodeficiency disorder
primary lateral sclerosis
primary lymphoma of bone
primary open-angle glaucoma (POAG, OAG)
primary pneumonic plague
primary progressive frontotemporal dementia
primary progressive multiple sclerosis
primary repair
primary sclerosing cholangitis (PSC)
primate bocaparvovirus (PBpV)
primigravidity
prion disease
private health insurance
private vehicle transport
PRKCSH gene or mutation
probable migraine
probing depth
probiotic
procedure cost
proctalgia fugax
proctectomy
proctitis
proctocolectomy
proctoscopic examination
proctosigmoiditis
prodromal
product recall
productive cough
productivity-adjusted life year (PALY)
profit status
progesterone intrauterine device
progesterone level
progesterone receptor negative (PR-negative)
progesterone receptor positive (PR-positive)
progestin replacement therapy
progressive intrahepatic cholestasis
progressive lenses
progressive multifocal leukoencephalopathy
progressive outer retinal necrosis
progressive relapsing multiple sclerosis
progressive supranuclear palsy
prokinetic medication
prolactin level
prolactinoma
prolapse
prolapse surgery
proliferative breast disease
proliferative lupus nephritis
proliferative retinopathy
proliferative vitreoretinopathy
prolonged acute mechanical ventilation (PAMV)
prolonged grief disorder
prolonged labor
prolymphocytic leukemia
prone sleeping position
propagation of thrombus
propellant inhalation
prophylactic mastectomy
Propionibacterium
Propionibacterium acnes
proptosis
prostacyclin
prostaglandin use
prostate biopsy
prostate cancer (PC)
prostate cancer antigen 3 (PCA3)
prostate carcinoma in situ
prostate cryoablation
prostate growth rate
prostate lesion
prostate volume
prostate-specific antigen (PSA)
prostate-specific membrane antigen
prostatectomy
prostatic calcification
prostatic intraepithelial neoplasia
prostatitis
prostatitis-like symptoms
prosthetic access
prosthetic fracture
prosthetic joint infection
prosthetic limb
prosthetic valve endocarditis
prostitution (sex worker)
protan
protease inhibitor
protein C deficiency
protein intolerance
protein S deficiency
protein-energy malnutrition
proteinase 3-ANCA-positive vasculitides
proteinopathy
proteinuria
Proteus
Proteus mirabilis
Proteus syndrome
Proteus vulgaris
prothrombin 21210 mutation
prothrombin deficiency
prothrombin gene mutation (prothrombin 20210 G-to-A)
prothrombin level
prothrombin time
Protobothrops flavoviridis (habu snake)
proton pump inhibitor (PPI)
proton therapy
protozoal infection
Providencia
Provigil use (modafinil use)
provoked pain
provoked seizure
provoked venous thromboembolism
proximal 16p11.2 microdeletion syndrome
proximal 16p112 microdeletion syndrome
proximal deep vein thrombosis (DVT)
proximal lesion
PRRT2 gene or mutation
PRSS1 mutation
prune belly syndrome
prurigo nodularis
pruritic papular eruption
pruritus ani
PSEN1 gene or mutation
pseudarthrosis
pseudo-obstruction
pseudoachalasia
pseudoaneurysm
pseudobulbar affect
pseudocyst
pseudoexfoliation glaucoma
pseudoexfoliation syndrome
pseudofolliculitis barbae
pseudogout (calcium pyrophosphate deposition)
pseudohypertension
pseudohypoparathyroidism
pseudomembranous colitis
Pseudomonas
Pseudomonas aeruginosa
pseudomyopia
pseudopapillary tumor
pseudophakia
pseudophakic bullous keratopathy
pseudoseizure (psychogenic seizure)
pseudotumor
pseudotumor cerebri
psilocybin
psoriasis
psoriasis vulgaris
psoriatic arthritis (PsA)
psoriatic arthritis mutilans
psoriatic spondylitis
psychoactive medication (psychotropic medication)
psychogenic pain
psychogenic vertigo
psychological abuse
psychological frailty
psychosis
psychosocial care
psychosomatic illness
psychostimulant medication
psychotherapy
psychotic depression
psychotic disorder
PTCH or PTCH1 gene or mutation
PTEN gene or mutation
pterygium
ptosis (blepharoptosis)
PTPN11 gene or mutation
pubarche
pubertal suppression
puberty
public health target
pubovaginal sling
pudendal anesthesia
puerperium
Puerto Rico
pulmonary alveolar pneumonopathy
pulmonary alveolar proteinosis
pulmonary angiography
pulmonary arteriovenous malformation (PAVM)
pulmonary artery branch stenosis
pulmonary artery catheter
pulmonary artery hypertension, primary pulmonary hypertension (PAH, PPH)
pulmonary artery rupture
pulmonary artery stenting
pulmonary aspergillosis
pulmonary aspiration
pulmonary atresia
pulmonary blastoma
pulmonary candidiasis
pulmonary carcinoid (bronchial carcinoid)
pulmonary circulation disorder
pulmonary complication
pulmonary contusion
pulmonary edema
pulmonary embolism (PE)
pulmonary endarterectomy (pulmonary thromboendarterectomy)
pulmonary fibrosis
pulmonary hamartoma
pulmonary hemorrhage
pulmonary hypertension (PH)
pulmonary hypoplasia
pulmonary neoplasia
pulmonary non-Hodgkin lymphoma (NHL)
pulmonary parenchymal disease
pulmonary regurgitation
pulmonary resection
pulmonary sarcoidosis
pulmonary sarcomatoid carcinoma
pulmonary stenosis (pulmonic stenosis)
pulmonary thromboendarterectomy
pulmonary valve absence
pulmonary valve balloon dilatation (PVBD)
pulmonary valve endocarditis
pulmonary valvuloplasty
pulmonary vascular disease
pulmonary veno-occlusive disease
pulmonary venous anomaly
pulmonary venous hypertension
pulse oximetry
pulse pressure
pulse rate
pulseless electrical activity
pulsus paradoxus
pump failure
pupil size
pure red cell aplasia
purging
purpura
pustular psoriasis
pyelonephritis
pyeloplasty
pyknolepsy
pyloric channel ulcer
pyloric obstruction
pyloromyotomy
pyloroplasty
pyoderma
pyoderma gangrenosum
pyogenic arthritis
pyogenic discitis and vertebral osteomyelitis
pyogenic granuloma
pyogenic liver abscess
pyogenic pneumonia
pyogenic spondylitis
pyostomatitis vegetans
pyrazinamide resistance
pyridostigmine
pyriform sinus cancer
pyromania
pyruvate dehydrogenase complex deficiency
pyruvate kinase deficiency
pyuria
Q fever
Q wave abnormality
Q-wave myocardial infarction (MI)
Qatar
QRS duration
QT interval
quality of care index
quality of life
quarantine
qui tam relator (whistle blower)
quinolone resistance
R117H gene or mutation
R1441 gene or mutation
R1628P gene or mutation
R336C mutation
R496H mutation
rabies
racial residential segregation
RAD50 gene or mutation
RAD51C gene or mutation
RAD51D gene or mutation
radial fracture
radial keratotomy
radial nerve injury (radial neuropathy)
radiation colitis
radiation enteritis
radiation exposure
radiation injury
radiation pneumonitis
radiation therapy
radiation-induced gastrointestinal toxicity
radiation-induced hypothyroidism
radical neck dissection
radical nephrectomy
radical prostatectomy
radical retropubic prostatectomy
radicular weakness
radiculopathy (radiculitis)
radioactive iodine therapy
radiocontrast media hypersensitivity
radiofrequency catheter ablation
radiofrequency thermocoagulation
radiography
radiologically isolated syndrome
radiology
radiosurgery
radioulnar synostosis
radon exposure
RAF1 gene or mutation
RAG1 gene or mutation
rape
rapid cycling
rapid deterioration
rapid eye movement behavior disorder (REM)
rapid HIV testing
rare disease (RD)
RAS gene or mutation
RAS-associated domain family
rash
Rasmussen's syndrome
RASopathy
Rathke's cleft cyst
Raynaud phenomenon
RB1 gene or mutation
reactivation
reactive airway disease
reactive arthritis (or Reiter's syndrome)
reactive attachment disorder (RAD)
reactive lesion
readmission (rehospitalization)
reamputation
rebleeding
rebound headache (medication overuse headache, MOH)
recanalization
recessive dystrophic epidermolysis bullosa
recessive dystrophic epidermolysis bullosa, Hallopeau-Siemens
recessive dystrophic epidermolysis bullosa, inversa
recessive dystrophic epidermolysis bullosa, non-Hallopeau-Siemens
recessive X-linked ichthyosis
recidivism
recipient race
reciprocal translocation
recombinant human erythropoietin (rHuEPO)
recombinant human growth hormone
recombinant virus
reconstructive surgery
recovery
rectal atresia
rectal bleeding
rectal cancer
rectal carcinoid
rectal hyposensitivity
rectal intussusception
rectal metastasis
rectal pain
rectal polyp
rectal prolapse
rectal screening
rectal surgery
rectal ulcer
rectocele
rectosigmoid junction cancer
rectosigmoid outlet delay
rectovaginal endometriosis
rectovaginal fistula
recurrent laryngeal nerve injury
recurrent miscarriage (spontaneous abortion, early pregnancy loss)
recurrent respiratory papillomatosis
red cell aplasia
red cell distribution width
redetection
reduced ejaculatory volume
reduced ejection fraction
reduced-intensity conditioning
reducible hernia
reduction defect
reduction in immunosuppression
referral source
reflex sympathetic dystrophy (complex regional pain syndrome, CRP)
reflux esophagitis (RE)
reflux nephropathy
refractive error
refractive lenticule extraction (ReLEx)
refractive surgery
refractory anemia
refractory anemia with excess blasts
refractory angina
refractory celiac disease
refractory cytopenia with multilineage dysplasia
refractory epilepsy
refractory gout
refractory migraine headache
refractory sprue
refractory status epilepticus
refracture
refugee population
refusal of DNR
refusion
regional anesthesia
regional myocardial dysfunction
regional nodal irradiation
regraft
regurgitation
rehabilitation cost
rehabilitation therapy
reimbursement (spending)
reinfarction
reinfection
Reinke's edema
reintubation
relaparotomy
relapse (recurrence)
relapsing polychondritis
relapsing progressive multiple sclerosis
relapsing remitting multiple sclerosis
relative value unit
relaxation
religious belief or practice
remdesivir
remission
remunerated blood donation
renal abscess (perinephric abscess)
renal agenesis
renal amyloidosis
renal angiography
renal angioplasty
renal anomaly
renal artery aneurysm
renal artery angioplasty
renal artery bypass graft (RABG)
renal artery calcification
renal artery stenosis
renal artery stent
renal atherosclerosis
renal cell carcinoma (RCC)
renal colic
renal coloboma syndrome
renal complication
renal crisis
renal cyst
renal ectopia (ectopic kidney)
renal hypoplasia
renal infarction
renal insufficiency
renal lymphoma
renal mass
renal osteodystrophy
renal parenchymal cancer
renal parenchymal disease
renal pelvis cancer
renal replacement therapy
renal scarring
renal survival
renal thromboembolism
renal toxicity
renal vascular disease (renovascular disease, ischemia, stenosis, occlusion)
renal vasculitis
renin-angiotensin inhibitors
renovascular hypertension
reoperation
repair of obstetric laceration
repeat ablation
repeat abortion
repeat angioplasty
repeat assisted reproductive technology (ART)
repeat biopsy
repeat blood donation
repeat blood transfusion
repeat bypass
repeat cesarean
repeat colonoscopy
repeat emergency department visit
repeat falling
repeat implant
repeat mammography
repeat plastic surgery
repeat prolapse surgery
repeat pulmonary angiography
repeat resection
repeat testing
repeat transplant
repeat vasectomy
reperfusion
repetitive stress injury (cumulative trauma)
reproduction number
reptilase time
Republic of Georgia
Republic of Moldova
rescue angioplasty
rescue breathing
research funding
resection
resensitization
residential care facility (assisted living)
residual limb pain
residual myopia
residual schizophrenia
residual symptom
resin therapy
resistance mutation
resistant hypertension (refractory hypertension)
resorption
respiratory alkalosis
respiratory allergy
respiratory complication
respiratory disease
respiratory distress syndrome (infant, newborn)
respiratory disturbance
respiratory failure (respiratory arrest)
respiratory infection
respiratory medication
respiratory onset
respiratory papilloma
respiratory syncytial virus (RSV)
respiratory therapy
restarting dialysis
restenosis (reocclusion)
restless arms syndrome (RAS)
restless legs syndrome (RLS)
restraint
restrictive cardiomyopathy
restrictive lung disease
resurgence
resuscitation status
RET gene or mutation
retail clinic
retail eyewear
retained intraocular foreign body
retained placenta
retained surgical instrument
reticular pseudodrusen
reticulum cell sarcoma
Retin-A treatment (tretinoin treatment)
retinal angioma
retinal artery occlusion
retinal break
retinal damage
retinal detachment
retinal disorder
retinal dystrophy
retinal embolus
retinal hemorrhage
retinal infarction
retinal lesion
retinal microvascular lesion
retinal neovascularization
retinal pigment epithelial depigmentation
retinal scar
retinal vasculitis
retinal vein occlusion
retinal venous sheathing
retinal white without pressure
retinitis
retinitis pigmentosa (RP)
retinoblastoma
retinochoroiditis
retinoic acid beta
retinoic acid level
retinoid cream
retinol supplement
retinopathy
retinopathy of prematurity (ROP)
retinopexy
retinoschisis
retirement
retraction pocket
retransplantation
retrobulbar block
retrobulbar hemorrhage
retrograde ejaculation
retrograde urethrogram
retromolar trigone cancer
retroperitoneal abscess
retroperitoneal fibrosis
retroperitoneal lymph node metastasis
retroperitoneal sarcoma
retroperitoneal tumor
retropharyngeal abscess
retroplacental fibroid
retropubic colposuspension
retropubic radical prostatectomy
retropubic suspension
Rett syndrome
return of spontaneous circulation
return to dialysis
Reunion
reusable contact lenses
reusable instrument
revaccination
revascularization
reversed ophthalmic artery flow
reversibility
reversion of anticoagulant
revision
Reye's syndrome
Rh-hemolytic disease
Rh-negative
Rh-positive
rhabdoid tumor
rhabdomyolysis
rhabdomyoma
rhabdomyosarcoma
rhegmatogenous retinal detachment
rheumatic disease (rheumatism)
rheumatic fever
rheumatic heart disease
rheumatic regional pain syndromes (RRPS)
rheumatoid arteritis
rheumatoid arthritis (RA)
rheumatoid factor negative
rheumatoid factor positive
rheumatoid nodule
rheumatoid pleural effusion
rheumatoid vasculitis
rhinitis
rhinitis medicamentosa
rhinocerebral mucormycosis
rhinoconjunctivitis
rhinophyma
rhinorrhea (runny nose)
rhinosinusitis
rhinovirus
Rhizopus
Rhizopus nigricans
rhythm method
rib chondritis
rib fracture
rib pain
ribavirin use
ribosomopathy
ribotype
ribotype 027
Richter syndrome
rickets
Rickettsia rickettsii (Rocky Mountain spotted fever)
rifabutin resistance
rifampicin resistance
right atrial dysfunction
right atrial enlargement
right atrial hypertension
right heart catheterization
right heart failure
right ventricular dysfunction
right ventricular dysplasia
right ventricular enlargement
right ventricular hypertrophy
right ventricular outflow tract obstruction
right ventricular pacing
right ventricular systolic dysfunction
right-sided colorectal cancer
rigid gas-permeable contact lenses
rigidity
risk behavior
risperidone
Ritalin use
rituximab
river blindness
RNF43 gene or mutation
robotic surgery
rodent bite
Rohypnol use
rolandic epilepsy
Romania
Romano-Ward syndrome
root canal
root pain
ropinirole therapy
ROS1 mutation (or ROS kinase fusion)
rosacea
Rose angina
rotablator
rotational atherectomy
rotator cuff repair
rotator cuff tear
rotator cuff tendinopathy
rotavirus
rotavirus enteritis
rotavirus vaccine (Rotarix, RV1)
rotavirus vaccine (RotaTeq, RV5)
Roth spot
round cell liposarcoma
roundworm
Roussy-Levy syndrome
routine care cost
Roux-en-Y gastric bypass
RPE65 gene or mutation
RPGR gene or mutation
rs1063539 polymorphism
rs1064039 polymorphism
rs10793294 polymorphism
rs10953541 polymorphism
rs1122608 polymorphism
rs1130214 polymorphism
rs1137933 polymorphism
rs11571833 polymorphism
rs11585329 polymorphism
rs116147257 polymorphism
rs11639084 polymorphism
rs117039649 polymorphism
rs11792633 polymorphism
rs12190287 polymorphism
rs12252 polymorphism
rs12342 polymorphism
rs12413409 polymorphism
rs12722051 polymorphism
rs13314271 polymorphism
rs1342387 polymorphism
rs1412444 polymorphism
rs1466785 polymorphism
rs148760487 polymorphism
rs1501299 polymorphism
rs151043342 polymorphism
rs1520220 polymorphism
rs1539243 polymorphism
rs157580 polymorphism
rs16879552 polymorphism
rs16941 polymorphism
rs1746048 polymorphism
rs17879961 polymorphism
rs1799983 polymorphism
rs1800012 polymorphism
rs1801155 polymorphism
rs1801516 polymorphism
rs1824128 polymorphism
rs188140481 polymorphism
rs1930437 polymorphism
rs2239785 polymorphism
rs2241766 polymorphism
rs2266788 polymorphism
rs2274902 polymorphism
rs228671 polymorphism
rs2297518 polymorphism
rs2304277 polymorphism
rs2435357 polymorphism
rs2449539 polymorphism
rs2476601 polymorphism
rs2494750 polymorphism
rs2506030 polymorphism
rs2519757 polymorphism
rs266729 polymorphism
rs2677760 polymorphism
rs2858829 polymorphism
rs3135388 polymorphism
rs3138808 polymorphism
rs3781239 polymorphism
rs3798220 polymorphism
rs3802842 polymorphism
rs3803300 polymorphism
rs3815148 polymorphism
rs3818361 polymorphism
rs3851179 polymorphism
rs41322052 polymorphism
rs429358 polymorphism
rs4340 polymorphism
rs4774388 polymorphism
rs4779584 polymorphism
rs4977574 polymorphism
rs505922 polymorphism
rs56084662 polymorphism
rs5742612 polymorphism
rs579459 polymorphism
rs597668 polymorphism
rs6232 polymorphism
rs6234-rs6235 polymorphism
rs635261 polymorphism
rs651821 polymorphism
rs662799 polymorphism
rs6828523 polymorphism
rs6914211 polymorphism
rs6927022 polymorphism
rs708272 polymorphism
rs7136446 polymorphism
rs7285167 polymorphism
rs7412 polymorphism
rs760678 polymorphism
rs7835688 polymorphism
rs80358978 polymorphism
rs8176318 (BRCA1-3'UTR-variant)
rs915927 polymorphism
rs9272219 polymorphism
rs948854 polymorphism
rs985191 polymorphism
rs9989002 polymorphism
RSH/Smith-Lemli-Opitz syndrome
RSK2 gene or mutation
rubella
rubeosis iridis
Rubinstein-Taybi syndrome
rumination syndrome
running injury
rupture
ruptured aneurysm
ruptured appendix
ruptured spleen
ruptured tumor
Russian Federation
ruxolitinib
Rwanda
RXRA gene or mutation
s11136000 polymorphism
S768I mutation
Sabouraud's dextrose agar culture
saccular aneurysm (berry aneurysm)
sacral chordoma
sacral fracture
sacrococcygeal teratoma
sacrocolpopexy
sacroiliac joint degeneration
sacroiliac joint dysfunction
sacroiliac joint injection
sacroiliitis
sacubitril
Saethre-Chotzen syndrome
SAFE strategy (Surgery, Antibiotic, Facial, Environmental)
Saint Helena
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and Grenadines.
saline implant
salivary ductal carcinoma
salivary gland cancer
salivary gland enlargement
salivary gland hypofunction
Salmonella (salmonellosis)
Salmonella Derby
Salmonella Djugu
Salmonella Dublin
Salmonella enterica
Salmonella enteritidis
Salmonella Hadar
Salmonella Heidelberg
Salmonella Indiana
Salmonella Infantis
Salmonella javiana
Salmonella newport
Salmonella paratyphi (paratyphoid fever)
Salmonella Rissen
Salmonella Shubra
Salmonella typhi (typhoid fever)
Salmonella Typhimurium
Salmonella Weltevreden
salpingectomy
salpingitis
salpingo-oophorectomy
salt sensitivity
salt wasting
salvage surgery
salvage therapy
salvia use
same-day surgery
Samoa
Samter's triad (asthma, aspirin intolerance, nasal polyposis)
San Marino
Sandhoff disease
sanitation
Sao Tome and Principe
saphenous vein graft
sapovirus
sarcoid uveitis
sarcoidosis
sarcoidosis of the upper respiratory tract
sarcoma
sarcomatoid carcinoma
sarcomatoid renal cell carcinoma
sarcomere protein mutation
sarcopenia
sarcopenic obesity
SARS-CoV-2
Saudi Arabia
sauna/steam use
SCA6 gene or mutation
scabicide
scabies
scald injury
scaling and root planing
scalp hypothermia
scapula fracture
scar excision
scar revision
scar rupture
SCARB2 gene or mutation
scarification
scarlet fever
scarring alopecia
Scedosporium (scedosporiosis)
Scedosporium apiospermum
Scedosporium prolificans
Scedosporium/Lomentospora complex
Schatzki's ring
Scheie syndrome
Scheuermann disease
Schistosoma (schistosomiasis)
Schistosoma haematobium (schistosomiasis haematobium)
Schistosoma japonicum (schistosomiasis japonicum, Japanese schistosomiasis)
Schistosoma mansoni (schistosomiasis mansoni)
schizoaffective disorder
schizoid personality disorder
schizophrenia
schizophrenia spectrum disorder
schizophreniform disorder
schizotypal disorder
schizotypal personality disorder
Schmorl node
school avoidance
school phobia
schwannoma
schwannomatosis
sciatica
Scimitar syndrome
SCL25A13 gene or mutation
scleral buckling
scleral expansion
scleredema
scleritis
sclerodactyly
scleroderma renal crisis
sclerosing adenosis
sclerosing cholangitis
sclerosing encapsulated peritonitis
sclerosing hemangioma
sclerosing mesenteritis
sclerotherapy
SCN1A gene or mutation
SCN5A mutation
scoliosis
Scombroid toxin
scooter use
Scopulariopsis
Scopulariopsis brevicaulis
scorpion sting
Scotland
Scotland
scratch-resistant lenses
screen time (computer game, television, video display)
screening
screening cost
screening overuse
scrotal cancer
scrotal elephantiasis
scrotal pain
scrub typhus
Scytalidium
SDHB-D gene or mutation
seafood allergy
seafood consumption
seasonal affective disorder (SAD)
seasonal variation
seat belt use
sebaceous gland carcinoma
sebo-psoriasis
seborrheic dermatitis
seborrheic keratosis
SEC63 gene or mutation
second cervical vertebral fracture
second primary cancer
second-degree atrioventricular block (2nd degree AV block)
second-eye surgery
secondary acute myeloid leukemia (AML)
secondary amenorrhea
secondary amyloidosis
secondary complication
secondary condition (non-idiopathic)
secondary enuresis
secondary glaucoma
secondary hypertension
secondary hypertriglyceridemia
secondary hypogonadism
secondary infertility
secondary palate
secondary prevention
secondary progressive multiple sclerosis
secondary psychosis
secondary Raynaud phenomenon
secondary sexual characteristics
secondhand smoke (environmental tobacco smoke, passive smoking)
secreted Fz-related protein 1
secretory carcinoma
secundum atrial septal defect
sedative abuse
sedative medication
segmental colectomy
segmental dystonia
segmental vitiligo
segmentectomy
seizure
seizure cluster
selective abortion
selective antibody deficiency
selective IgA deficiency
selective serotonin reuptake inhibitor (SSRI)
selenium supplement
self-defeating personality disorder
self-disorder
self-disturbance
self-esteem
self-expanding metal stent
self-help group
self-induced abortion
self-induced vomiting
self-inflicted injury (self-harm, self-mutilation)
self-medication
self-monitoring (self-testing)
self-payment
self-rated health
sellar tumor
semantic dementia
semen analysis
semen retrieval
semen volume
seminal vesicle dilation
seminal vesicle stone
seminoma
SEN virus
Senegal
senile amyloidosis
senile dementia
senile systemic amyloidosis
sensitization
sensorineural hearing impairment (SNHL)
sensory defect nystagmus
sensory disorder
sensory impairment
sensory neuronopathy
sensory neuropathy
sentinel lymph node dissection
separation anxiety disorder
separation anxiety disorder (adult)
sepsis
septate uterus
septic arthritis (bacterial arthritis)
septic embolism
septic metastasis
septic shock
septicemia
septicemic plague
septo-optic dysplasia
septoplasty
septostomy
sequential compression device
serial interval
serious emotional disturbance (SED)
serious psychological distress
seroconversion
serogroup
serogroup 1
serogroup 12
serogroup A
serogroup ACWY
serogroup B
serogroup C
serogroup W
serogroup W-135
serogroup X
serogroup Y
serogroup Z
seronegative condition
seropersistence
seropositive condition
seroreversion
serositis
serotonin noradrenaline reuptake inhibitor (SNRI)
serotonin syndrome (serotonin toxicity)
serotonin-secreting tumor
serotype 1
serotype 10A
serotype 11A
serotype 12F
serotype 14
serotype 15A
serotype 15B
serotype 15B/C
serotype 15C
serotype 17F
serotype 18C
serotype 19
serotype 19A
serotype 19F
serotype 1a
serotype 1b
serotype 2
serotype 22F
serotype 23
serotype 23A
serotype 23F
serotype 24F
serotype 2a
serotype 3
serotype 33F
serotype 34
serotype 35B
serotype 3a
serotype 4
serotype 4a
serotype 4bV
serotype 5
serotype 6
serotype 6A
serotype 6B
serotype 6C
serotype 7
serotype 7F
serotype 8
serotype 9N
serotype 9V
serotype A
serotype B
serotype C
serotype D
serotype DENV-1
serotype DENV-2
serotype DENV-3
serotype DENV-4
serotype E
serotype EV71
serotype F
serotype G1
serotype G2
serotype G3
serotype G4
serotype G9
serous carcinoma
serous cyst
serous otitis media
serous retinal detachment
serrated polyp
serrated polyposis syndrome
Serratia
Serratia marcescens
Serratia marescens
Sertoli cell carcinoma
Sertoli-Leydig cell tumor
serum albumin level
serum C-peptide level
serum cartilage oligomeric matrix protein
serum cotinine level
serum potassium
serum sickness syndrome
sesame allergy
sessile serrated adenoma
sestamibi
severe acute respiratory infection (SARI)
severe acute respiratory syndrome (SARS)
severe combined immune deficiency (SCID)
severe condition
severe fever with thrombocytopenia
severe injury (severe trauma)
severe maternal outcome
severe pain
severe sepsis
sex cord-stromal tumor
sex hormone-binding globulin
sex partners (lifetime number)
sex ratio
sex reassignment surgery
sex reversal
sex without disclosure
sexual abuse or sexual assault
sexual activity or orientation
sexual arousal
sexual desire (libido)
sexual distress
sexual dysfunction
sexual health care utilization
sexual initiation (sexual debut)
sexual intercourse
sexual maturation
sexual satisfaction
sexually transmitted disease (STD, STI)
sexually transmitted disease counseling (STD counseling, STI counseling)
Seychelles
Sezary syndrome
SF3B1 gene or mutation
sFlt-1 level
SFRP1 expression
SGLT2 inhibitor
shaken baby syndrome
Sheehan syndrome
shellfish allergy
Shewanella oneidensis
shift work sleep disorder
shiga toxin-producing Escherichia coli (STEC)
Shiga-like toxin
Shigella (shigellosis)
Shigella boydii
Shigella dysenteriae
Shigella flexneri
Shigella sonnei
SHOC2 gene or mutation
shock
shockable rhythm
Shone's syndrome
shoplifting
short bowel syndrome
short daily hemodialysis
short esophagus
short QT
short rib–polydactyly syndrome
short sleep duration
short stature (height)
Short tandem repeat (STR)
short-acting beta agonist rescue inhaler
short-acting contraception
short-segment Barrett's esophagus (SSBE)
short-stay hospitalization
shoulder arthroscopy
shoulder dislocation
shoulder dystocia
shoulder instability
shoulder osteoarthritis
shoulder pain
shoulder replacement (arthroplasty)
Shouldice repair
shunt
shunt removal
shunt revision
Shwachman-Diamond syndrome
sialadenitis
sialolithiasis
sialorrhea (drooling)
sickle cell crisis
sickle cell disease (SCD, SCA)
sickle cell thalassemia
sickle cell trait (SCT)
sickle hemoglobin (hemoglobin S, HbS)
sideroblastic anemia
Sierra Leone
sigmoid cancer
sigmoidectomy
sigmoidoscopy
sign language
signet-ring cell carcinoma
sildenafil use (Viagra)
silent aspiration
silent atrial fibrillation
silent brain infarction (silent stroke)
silent ductus arteriosus
silent embolic cerebral infarction
silent embolism
silent ischemia
silent pulmonary embolism
silent thyroiditis
silicone breast implant
silicone hydrogel contact lenses
silicosis
silver-coated catheter
Silver-Russell syndrome
simple phobia (specific phobia)
simple seizure
simultaneous kidney-pancreas transplant (pancreas-kidney transplant)
simultaneous surgery
Singapore
single embryo transfer
single lung transplant
single nucleotide polymorphism (SNP)
single parenting
single photon emission computed tomography (CT)
single umbilical artery
single ventricle
single vessel disease
single-attack progressive multiple sclerosis
single-chamber defibrillator
single-chamber pacemaker
single-double lung transplant
single-nucleotide variant
sinoatrial node dysfunction
sinonasal melanoma
sinonasal papilloma
sinonasal rhabdomyosarcoma (SNRMS)
sinonasal surgery
sinonasal undifferentiated carcinoma
sinopulmonary infection
sinus bradycardia
sinus cancer
sinus headache
sinus infection
sinus nodal reentry tachycardia
sinus node dysfunction (sick sinus syndrome)
sinus pain
sinus pause
sinus rhythm
sinus tachycardia
sinus venosus
sinusitis
siphon stenosis
sirolimus medication
SIRT1 gene or mutation
sitafloxacin resistance
sitosterolemia (phytosterolemia)
situs ambiguus
situs inversus
sixth nerve palsy
Sjogren's syndrome (sicca syndrome, SS)
skating injury
skeletal anomaly
skeletal dysplasia
skeletal trauma
skeletal tuberculosis
skeletal-related event (SRE)
skilled birth attendance
skilled nursing facility (SNF)
skin allergy
skin and soft tissue infection (SSTI)
skin cancer
skin cancer procedure
skin care
skin color
skin discoloration
skin disease
skin examination
skin formication
skin graft
skin induration
skin infection
skin lesion
skin metastasis (cutaneous metastasis)
skin pain
skin picking (dermatillomania)
skin pigmentation (melanin)
skin prick test (SPT)
skin resurfacing
skin self-examination
skin sensitivity
skin tag
skin tears
skin thickening
skin tightening
skin tumor removal
skin ulcer
skinfold measurement
skip metastasis
skull base osteomyelitis
skull base surgery
skull base tumor
skull fracture
SLC25A13 gene or mutation
SLC2A1 gene or mutation
SLC45A2 gene
SLC6A8 deficiency
sleep apnea
sleep bruxism
sleep debt
sleep disorder
sleep disordered breathing (SDB)
sleep duration
sleep fragmentation
sleep initiation
sleep laboratory
sleep medication (sleep aid, sleeping pill)
sleep onset latency
sleep paralysis
sleep quality
sleep-related eating disorder
sleep-related movement disorders
sleepiness while driving
sleeve gastrectomy
sleeve resection
slipped capital femoral epiphysis (SCFE)
Slovakia
Slovenia
SMAD4 gene or mutation
small airways disease
small artery occlusion
small bowel obstruction
small for gestational age (SGA)
small intestinal atresia
small intestinal bacterial overgrowth
small intestinal biopsy
small intestinal carcinoid
small intestinal complication
small intestinal metastasis
small intestinal polyp
small intestinal resection
small intestine cancer
small intestine lymphoma
small intestine transplant (small bowel transplant)
small lymphocytic lymphoma (SLL)
small vessel stroke
small vessel vasculitis
small-cell carcinoma
small-cell lung cancer (SCLC)
small-cell lymphocytic lymphoma
small-fiber neuropathy
smallpox
smartphone addiction
Smith Magenis syndrome
Smith-Lemli-Opitz syndrome
SMN1 gene or mutation
smoke alarm
smoke inhalation (inhalation injury)
smokeless tobacco use
smoking
smoking cessation (former smoker)
smoking initiation
smoldering multiple myeloma
smooth muscle tumor
snake bite
SNCA gene or mutation
Sneddon's syndrome
sneezing
snoring
snuff use
SNV/indel variant
social anxiety disorder (social phobia)
social communication disorder
social isolation
social jet lag
social media
social media addiction
Social Security Insurance (SSI)
social smoking (nondaily smoking)
social support
social work services
socioeconomic status (SES)
SOD1 gene or mutation
sodium excretion
sodium phosphate
sodium retention
soft contact lenses
soft exudate
soft tissue cancer
soft tissue filler
soft tissue infection
soft tissue injury
soft tissue metastasis
soft tissue reaction
soft tissue sarcoma
soft-tissue disease
soil-transmitted helminthiasis
soiling
solar elastosis
solar keratosis
solar lentigo (solar lentigines)
solar urticaria
solitary kidney
solitary pulmonary lesion (nodule)
solitary thyroid nodule
Solomon Islands
soluble endoglin level
solvent and detergent treatment
Somalia
somatization (medically unexplained symptoms)
somatoform disorder
somatoform vertigo and dizziness
somatostatin analogs
somatostatin receptor scintigraphy
somatostatinoma
somatotroph adenoma
somatotropinoma
somnambulism (sleepwalking, nocturnal wandering)
somniloquy (sleep talking)
sore throat
SORL1 gene or mutation
SOS1 gene or mutation
Sotos syndrome
South Africa
South America
South Korea
South-central Asia
South-east Asia
Southern Africa
Southern Europe
SOX10 gene or mutation
soy allergy
soy consumption
soy formula
spa services
space travel
Spain
sparganosis (plerocercoidosis)
spasmodic dysphonia
spasmodic torticollis
spasmus nutans
spastic cerebral palsy
spastic colon
spastic tetraplegia
spasticity
speaking phobia
special education
special health care needs
specialized care center
specialized columnar epithelium
specialty contact lenses
specialty pharmaceutical
speech disorder
speech sound disorder
speech therapy
sperm banking
sperm count
sperm injection
sperm motility
spermatic cord leiomyosarcoma
spermatocele
spermatocytic seminoma
spermatogenesis
spermicide
sphenoid dysplasia
sphenoidal sinus tumor
spherical contact lenses
spherocytosis
sphincter division
sphincter dysfunction
sphincter tear
sphincter-sparing procedure
sphincterotomy
spice allergy
spider bite
spider vein
spider vein treatment
spina bifida
spina bifida occulta
spinal anesthesia
spinal arteriovenous malformation (AVM)
spinal chordoma
spinal complication
spinal cord astrocytoma
spinal cord compression
spinal cord injury (SCI)
spinal cord ischemia
spinal cord lesion
spinal cord metastasis
spinal cord stimulation
spinal cord tumor
spinal cyst
spinal decompression
spinal deformity
spinal epidural abscess
spinal epidural metastasis
spinal fusion
spinal hematoma
spinal injection
spinal manipulation
spinal meningioma
spinal metastasis
spinal muscular atrophy
spinal onset
spinal osteomyelitis (vertebral osteomyelitis)
spinal osteosarcoma
spinal pain
spinal reconstructive surgery
spinal schwannoma
spinal stenosis
spinal surgery
spinal tuberculosis
spinal vertebral metastasis
spinal x-ray
spindle cell tumor
spine injury (back injury)
SPINK1 gene or mutation
spinocerebellar ataxia
spinocerebellar disease
spiradenocarcinoma
spiral computed tomography
spirometry
spironolactone
splanchnic artery aneurysm
splanchnic vein thrombosis
spleen injury
spleen metastasis
splenectomy
splenic artery aneurysm
splenic artery rupture
splenic atrophy
splenic marginal zone lymphoma
splenic sequestration
splenic thromboembolic infarction
splenic vein thrombosis
splenomegaly
splinter hemorrhage
split stream
split-liver transplant
spondylitis
spondyloarthritis (spondylarthritis, SpA)
spondyloarthropathy (spondyloarthrosis)
spondylodiscitis
spondyloepiphyseal dysplasia tarda
spondylolisthesis
spondylolysis
spondylosis
spontaneous bacterial peritonitis
spontaneous bacterial pleuritis
spontaneous closure (of septal defect)
spontaneous conception
spontaneous fracture
spontaneous pneumothorax
spontaneous pregnancy
spontaneous remission or clearance
spontaneous stone passage
spontaneous voiding
sporadic Creutzfeldt-Jakob disease
sporadic inclusion body myositis
Sporothrix schenckii (sporotrichosis)
sporting injury
sprain
squamous cell carcinoma (SCC)
squamous cell carcinoma antigen 1 (SCCA1)
squamous cell carcinoma of the conjunctiva
squamous intraepithelial lesion (SIL)
squamous metaplasia
squint
Sri Lanka
SRSF2 gene or mutation
St Louis encephalitis virus
ST-segment abnormality
ST-segment depression
ST-segment elevation myocardial infarction (STEMI)
ST2 concentration
stab wound
stable plaque
stage
stage 0
stage 1
stage 2
stage 3
stage 4
stage 5
stage 6
stage A
stage B
stage C
stage D
stage G
stage migration
staged procedure (staged repair)
stair-related injury
stalking
standard precautions
Staphylococcus
Staphylococcus aureus
Staphylococcus epidermidis
Staphylococcus epidermis
Staphylococcus haemolyticus
Staphylococcus hominis
Staphylococcus saprophyticus
staple
Stargardt disease
Stargardt macular dystrophy
stasis ulcer (venous ulcer)
STAT3 GOF gene or mutation
State Children's Health Insurance Program (SCHIP)
statin intolerance
statin therapy
stature (height)
status 1
status 2
status asthmaticus (refractory asthma)
status epilepticus
status migrainosus
steatorrhea
Stein-Leventhal syndrome
Steinert muscular dystrophy
Steinert myotonic dystrophy
stenosing tenosynovitis
stenosis
Stenotrophomonas
Stenotrophomonas maltophilia
stent
stent fracture
stent loss
stent migration
stent occlusion (or stent thrombosis)
step-therapy
steps per day
sterile keratitis
sterilization
sterilization failure
sterilization reversal
sternal wound
sternum fracture
steroid 21-hydroxylase deficiency
steroid dependency
steroid level
steroid resistance
steroid use
steroid-induced fracture
steroid-induced osteoporosis
steroid-sensitive nephrotic syndrome
stethoscope
Stevens-Johnson syndrome
Stickler syndrome
stiff person syndrome
stigmata
Still's disease (adult)
Still's disease (systemic juvenile arthritis)
Still's murmur
stillbirth
stimulant use
STK-15/Aurora-A protein overexpression
STK11 gene or mutation
stoma
stomach cancer (gastric cancer)
stomach infection
stomach metastasis
stomatitis
stone passage
stool testing
stool transit time
storage symptoms
strabismus
strabismus surgery
strain type G12P(8)
strain type G1P(8)
strain type G2P(4)
strain type G3P(8)
strain type G9P(8)
strain type NAP1
strain type NAP11
strain type NAP4
strain type NAP7
strain type NAP8
strain type USA100
strain type USA1000
strain type USA200
strain type USA300
strain type USA400
strain type USA500
strain type USA700
strain type USA800
strangulated bowel
strangulated hernia
strawberry allergy
strength training
strep throat
Streptococcus
Streptococcus anginosus
Streptococcus bovis
Streptococcus faecalis
Streptococcus hemolyticus
Streptococcus milleri
Streptococcus mitis
Streptococcus pneumoniae (pneumococcal disease, IPD)
Streptococcus salivarius
Streptococcus viridans
streptokinase use
streptomycin resistance
stress
stress echocardiography (stress echo)
stress fracture
stress incontinence
stress ulcer
striae (stretch marks)
stricture
stricture recurrence
stricturoplasty
stridor
string-of-beads sign
stroke
stroke belt
stroke care unit
stroke mimic
stroke recovery
stroke symptom
stromal keratitis
stromal sarcoma
Strongyloides stercoralis (threadworm)
stump dermatosis
stump infection
stump pain
Sturge-Weber syndrome
stuttering (stammering)
stye
Sub-Saharan Africa
subacromial decompression
subacute care
subacute neuronopathic Gaucher disease
subacute sclerosing panencephalitis
subacute thyroiditis
subaortic stenosis
subarachnoid extension of hemorrhage
subarachnoid hemorrhage (SAH)
subarachnoidal hematoma
subaxial cervical metastatic disease
subchondral insufficiency fracture
subchorionic hematoma
subclavian aberration
subclavian artery calcification
subclavian artery stenosis
subclavian steal syndrome
subclavian vein access
subclinical (subthreshold)
subclinical acne (physiological acne)
subclinical atherosclerosis
subclinical atrial fibrillation
subclinical brain infarction
subclinical cerebrovascular disease
subclinical Cushing syndrome
subclinical hyperthyroidism
subclinical hypothyroidism (SCH)
subclinical myocardial damage
subconjunctival mass
subcutaneous immunotherapy
subcutaneous mastectomy
subcutaneous panniculitis-like T-cell lymphoma
subcutaneous tumor implantation
subcutaneous venous dilatation
subdiaphragmatic Hodgkin's disease (Hodgkin's lymphoma)
subdiaphragmatic visceral infarction
subdural abscess
subdural hematoma
subfertility
subglottic cancer
subglottic stenosis
sublingual gland cancer
sublingual immunotherapy
subluxation
submandibular gland cancer
submersion
submucosal fibroid
submucous cleft palate
subsequent melanoma
subsequent stillbirth
subserosal fibroid
substance abuse
Substance Abuse and Mental Health Services Administration (SAMHSA)
substance abuse treatment
substance initiation
substantia nigra hyperechogenicity
subthreshold bipolar disorder
subthreshold depression (subclinical depression, minor depression)
subthreshold generalized anxiety disorder (GAD)
subtle ST-segment abnormality
subtotal hysterectomy
subtrochanteric hip fracture
subtype A
subtype B
subtype C
subtype CRF01_AE
subtype CRF02_AG
subtype CRF07_BC
subtype CRF08_BC
subtype CRF12_BF
subtype CRF55_01B
subtype D
subtype F
subtype G
subvalvar aortic stenosis
success rate
Sudan
Sudan virus
sudden arrhythmia death syndrome
sudden cardiac death (SCD)
sudden death
sudden early death
sudden infant death syndrome (SIDS)
sudden unexpected death in epilepsy (SUDEP)
sudden unexpected infant death (SUID)
suicidal ideation
suicide
suicide attempt
suicide method
suicide plan
sulbactam resistance
sulcus vocalis
sulfadoxine-pyrimethamine resistance
sulfamethoxazole resistance
sulfamethoxazole use
sulfonamide resistance
sulfonylurea treatment
sun screen
sunbathing
sunburn
SUNCT syndrome
sunglasses
sunless tanning (indoor tanning)
super-urgent transplant
superficial carcinoma
superficial fungal infection (or yeast infection)
superficial infection
superficial siderosis
superficial spreading melanoma
superficial thrombophlebitis (superficial vein thrombosis)
superinfection
superior glenoid labrum lesion
superior labrum anterior-to-posterior tears (SLAP) tears
superior mesenteric artery or vein thrombosis
superior vena cava syndrome
superobesity
superovulation
supine sleeping position
supplemental security income (SSI)
supplementary immunization activity (SIA)
Supplementary Medical Insurance (Medicare Part B and Part D)
suppository
suppurative adenitis
suppurative keratitis
suppurative otitis media
supracervical hysterectomy
suprachoroidal hemorrhage
supraglottic carcinoma
supraglottitis
supranuclear ophthalmoplegia
suprapubic catheterization
suprapubic pain
supravalvar aortic stenosis
supravalvar mitral ring
supravalvar pulmonary stenosis
supraventricular arrhythmia
supraventricular tachycardia
surfactant replacement therapy
surgery
surgery duration
surgical aortic valve replacement (sAVR)
surgical burn
surgical closure
surgical complication (perioperative complication)
surgical error
surgical fire
surgical intensive care unit (SICU)
surgical jaundice
surgical myocardial laser
surgical never event
surgical site infection (SSI, wound infection)
surgical ward
surgical wound
Suriname
surrogate mother (gestational carrier)
Surveillance, Epidemiology, and End Results (SEER)
survival
Susac syndrome
sustained arrhythmia
sustained virological response
suture
suture plication
sutureless cataract incision
Swan-Ganz catheter
Swaziland
sweat test
sweating
Sweden
Sweet syndrome
swelling
swimming
Switzerland
Sydenham's chorea
symmetrical polyarthritis
sympathetic chain sacrifice
sympathetic dysfunction
sympathetic nervous system cancer
sympathetic ophthalmia
sympathomimetic drug
symptomatic slow-acting drug for osteoarthritis
synchronized intermittent mandatory ventilation
synchronous
syncope
syndactyly
syndrome of inappropriate antidiuretic hormone secretion (SIADH)
SYNE1 gene or mutation
synesthesia
syngeneic bone marrow transplant
synovial sarcoma
synovitis
synovitis, acne, pustulosis, hyperostosis, osteitis (SAPHO syndrome)
synthetic cannabinoid receptor agonist (SCRA)
synthetic graft
synthetic lethal genes
synucleinopathy
syphilis
syphilitic gumma
Syrian Arab Republic
syringobulbia
syringomyelia
syrinx
system delay
systemic amyloidosis
systemic arterial hypertension
systemic arthritis
systemic exertion intolerance disease (SEID)
systemic inflammation
systemic inflammatory response syndrome
systemic juvenile idiopathic arthritis (SJIA)
systemic lupus erythematosus (SLE)
systemic reaction
systemic rheumatoid vasculitis
systemic sclerosis (scleroderma, SSc, SS)
systemic sclerosis sine scleroderma
systemic vasculitis
systodiastolic hypertension
systolic blood pressure (SBP)
systolic heart failure
T wave abnormality
T-cell leukemia
T-cell lymphoma
T315I mutation
T36M mutation
T790M gene or mutation
tabes dorsalis
tachy-brady syndrome
tachycardia
tachycardia-induced cardiomyopathy
tachypnea
tacrolimus medication
tactile hallucination
Taenia (taeniasis)
Taenia saginata
Taenia solium (cysticercosis)
Taiwan
Tajikistan
Takayasu arteritis
talaromycosis
talc granulomatosis
talc use
talipes
tamoxifen
tampering
tampon use
tanning
tapeworm
TARDBP gene or mutation
tardive dyskinesia
tardive dystonia
Tarlov’s cyst
tarsal coalition
taste change
tattoo
tattoo removal
tau level
tauopathy
taurodontism
taxane medication
Tay-Sachs disease
TAZ expression
TAZ gene or mutation
TBK1 gene or mutation
TCF7L2 gene
tear production (lacrimation)
tectonic graft
teenage pregnancy
telangiectasia
telemetry
telephone consultation
telogen effluvium
temporal bone metastasis
temporal lobe epilepsy
temporal lobectomy
temporomandibular joint arthritis
temporomandibular joint disorder
tenderness
tendinopathy
tendon friction rub
tendon injury
tendon rupture
tenofovir alafenamide
tenofovir disoproxil fumarate
tenosynovial giant cell tumor
tenosynovitis
tenotomy
tension headache (tension-type headache, TTH)
tentorial meningioma
teratocarcinoma
teratogenic effect
teratogenic syndrome
teratoma
terminal cancer
terminal extubation
terminal hospitalization
terrorism
Terson syndrome
TERT gene or mutation
test keyword
testicular atrophy
testicular cancer (TC)
testicular descent
testicular examination
testicular feminization
testicular germ cell tumor
testicular leiomyosarcoma
testicular lymphoma
testicular microlithiasis
testicular non-Hodgkin lymphoma (NHL)
testicular pain
testicular torsion
testosterone deficiency (TD)
testosterone level (TT)
testosterone replacement (testosterone therapy)
tetanus
tetanus and diphtheria vaccine (Td)
tetanus toxoid-containing vaccine (TTCV)
tetanus, reduced diphtheria, and acellular pertussis vaccine (Tdap)
tethered cord syndrome (TCS)
tetracycline resistance
tetrahydrocannabinol (THC)
tetralogy of Fallot (ToF)
tetraparesis
tetraplegia (quadriplegia)
tetrasomy 12p
tetrasomy X (48,XXXX)
Thailand
thalamotomy
thalassemia
thalassemia intermedia
thalassemia major
thalassemia minor
thalassemia trait
thanatophoric dysplasia
thawed embryo
The Former Yugoslav Republic of Macedonia
theca lutein ovarian cyst
thecoma
thelarche
theophylline medication
therapeutic hypothermia
therapy-related acute myeloid leukemia
therapy-related myelodysplastic syndrome
thermal therapy unit
thermotherapy
Theta variant
thiazide
thiazolidinedione
thienopyridine
thigh lift
thigh pain
thigh sarcopenia
thin basement membrane nephropathy
thiopurine medication
third nerve palsy
third-degree atrioventricular block (3rd degree AV block)
thoracentesis
thoracic aorta stenosis
thoracic aortic aneurysm (TAA)
thoracic aortic dissection
thoracic artery graft
thoracic back pain
thoracic disc herniation
thoracic dysplasia
thoracic empyema
thoracic endometriosis
thoracic endovascular aortic aneurysm repair (TEVAR)
thoracic fusion
thoracic outlet syndrome
thoracic scoliosis
thoracic surgery
thoracoabdominal aortic aneurysm (TAAA)
thoracoabdominal injury
thoracolumbar fusion
thoracolumbar spine fracture (vertebral fracture)
thoracoscopy
thoracostomy
thoracotomy
thread lift
throat pain
thrombectomy
thromboangiitis obliterans (Buerger's disease)
thrombocythemia (thrombocytosis)
thrombocytopenia (platelet deficiency)
thromboembolectomy
thromboembolism
thrombolysis
thrombolytic therapy (fibrinolytic therapy)
thrombophilia
thrombophlebitis
thromboprophylaxis
thrombosis
thrombotic microangiopathy
thrombotic thrombocytopenic purpura
thumb amputation
thumb osteoarthritis
thymectomy
thymic carcinoid
thymic carcinoma
thymic hyperplasia
thymoma
thyroglobulin autoantibodies
thyroglossal duct cyst carcinoma
thyroid agenesis
thyroid bruit
thyroid cancer (TC)
thyroid cyst
thyroid disease
thyroid dysfunction
thyroid dysgenesis
thyroid ectopia
thyroid eye disease
thyroid hemiagenesis
thyroid hormone resistance
thyroid hormone suppression therapy
thyroid hormone therapy
thyroid hypoplasia
thyroid lobectomy
thyroid lymphoma
thyroid metastasis
thyroid nodule
thyroid ophthalmopathy
thyroid peroxidase autoantibodies
thyroid storm
thyroid transcription factor 1 (TTF1)
thyroid-stimulating hormone (TSH)
thyroidectomy
thyroiditis
thyrotoxicosis
thyroxine therapy
thyroxine-binding globulin deficiency
tibial bowing
tibial fracture
tibial muscular dystrophy
tibiofemoral joint osteoarthritis
tic disorder (CT, CTD)
ticagrelor
tick bite
tick-borne encephalitis
tick-borne relapsing fever
tick-transmitted disease
ticlopidine use
tilted optic disc
time cost
time to first cigarette
timing of death
Timor-Leste
tinea capitis
tinea corporis
tinea cruris
tinea faciei
tinea manuum
tinea pedis (athlete's foot)
tinea unguium
tinea versicolor (pityriasis versicolor)
tinnitus
tissue donation
tissue loss syndrome
tissue plasminogen activator (t-PA)
tissue transplant
TJP1 gene or mutation
TM6SF2 gene or mutation
TMPRSS2-ERG gene fusion
TMPRSS6 gene or mutation
tobacco use
tobacco-related disease
tobramycin resistance
tobramycin use
tocolysis
toe amputation
toe deformity
toe fracture
toe pain
toenail infection
Togo
toileting
Tokelau
tokophobia (fear of pregnancy or childbirth)
tolerance
Tonga
tongue cancer
tongue fissure
tongue position
tongue surgery
tonic seizure
tonic-clonic seizure
tonsil cancer
tonsil size
tonsillectomy
tonsillitis
tonsillotomy
tooth and jaw disorder
tooth bleaching
tooth decay
tooth extraction (exodontia)
tooth grinding (bruxism)
tooth loss (or edentulism)
tooth retention
toothache
toothbrushing
toothpaste use
tophi
topical anesthesia
topical antimicrobial
topical medication
TORCH infection
toric contact lenses
torn cartilage
torovirus
Torsades de Pointes
tort reform
torted optic disc
torticollis
tortuosity
torture
Torulopsis glabrata
total abdominal colectomy
total body computed tomography (CT)
total body irradiation
total contact casting
total cost
total disc replacement
total drug resistance (TDR)
total hip replacement (arthroplasty, THR, THA)
total knee replacement (arthroplasty)
total parenteral nutrition
Tourette syndrome (TS, GTS)
tourism
Townes-Brocks syndrome
toxemia
toxemia-associated hemorrhage
toxic adenoma
toxic chemical exposure
toxic epidermal necrolysis (TEN)
toxic goiter
toxic megacolon
toxic shock syndrome (TSS)
toxicity
Toxocara infection (toxocariasis)
Toxoplasma gondii (toxoplasmosis)
toxoplasma retinochoroiditis
toxoplasmic encephalitis
trabeculectomy (glaucoma filtration surgery)
trabeculoplasty
tracheal cancer
tracheal metastasis
tracheal stenosis
tracheobronchitis
tracheoesophageal fistula (TF, TEF)
tracheomalacia (tracheobronchomalacia)
tracheostomy (or tracheotomy)
trachoma
traction
tractional retinal detachment
traditional Chinese medicine (TCM)
training and certification
tramadol use
trampoline injury
tranquilizer abuse
tranquilizer use
transaminase abnormality
transannular patch
transarterial oily chemoembolization
transbronchial needle aspiration
transcatheter aortic valve replacement (TAVR)
transcatheter arterial embolization
transcatheter atrial fibrillation ablation
transcranial Doppler ultrasound
transcutaneous electrical nerve stimulation (TENS)
transdermal estrogen
transdermal nicotine patch
transductal cystodigestive diversion
transesophageal echocardiography
transferrin
transforaminal injection
transformation
transformed migraine headache
transfusion error
transfusion reaction
transfusion-associated circulatory overload (TACO)
transfusion-associated infection
transfusion-related acute lung injury (TRALI)
transgelin expression (TGLN)
transgender identity
transglutaminase autoantibodies (TGA)
transhiatal esophagectomy
transient atrial fibrillation
transient congenital hypothyroidism
transient epileptic amnesia
transient global amnesia
transient heart failure
transient hyperglycemia
transient hypotension
transient hypothyroidism
transient ischemic attack (TIA)
transient monocular blindness
transient monocular vision loss
transient red cell aplasia
transient tachypnea of newborn
transient tic disorder
translocation-positive
transluminal extraction catheter
transluminal myocardial revascularization (TMR)
transluminal propagation
transmissible spongiform encephalopathy
transmitted drug resistance
transmyocardial revascularization
transnasal adenomectomy
transnasal esophagoscopy
transnasal surgery
transplacental hemorrhage
transplacental transfer of antibody
transplant
transplant glomerulopathy
transplant rejection
transplant tourism
transposition of the great arteries (TGA)
transrectal ultrasound
transseptal puncture
transsexualism
transsphenoidal microsurgery
transthoracic echocardiography
transthoracic esophagectomy
transthoracic needle aspiration
transthyretin amyloid cardiomyopathy
transthyretin hereditary (familial) amyloid polyneuropathy (TTR-FAP)
transurethral Foley catheter
transurethral incision of the prostate (TUIP)
transurethral microwave therapy (TUMT)
transurethral needle ablation (TUNA)
transurethral resection of bladder
transurethral resection of bladder tumor (TURBT)
transurethral resection of prostate (TURP)
transurethral surgery
transurethral ureterolithotripsy
transvaginal needle suspension
transvaginal sonography (transvaginal ultrasound)
transvascular balloon dilation
transvenous closure
transverse limb deficiency
transverse myelitis
transverse vaginal septum
trastuzumab
trauma
trauma center
trauma level
trauma recidivism
trauma type
trauma-induced coagulopathy
traumatic amputation
traumatic brain injury (TBI, brain trauma)
traumatic cardiac arrest (TCA)
traumatic central cord syndrome
traumatic thoracic aortic injury
travel
traveler's diarrhea
Treacher Collins syndrome
treated rate
treatment cost
treatment delay
treatment eligibility
treatment retention
treatment withdrawal
treatment without diagnosis
treatment-induced neuropathy of diabetes
treatment-related adverse event
treatment-resistant depression
tree nut allergy
trematodiasis
tremor
tremor ataxia syndrome
tremor-dominant disease
trend (or projection)
Treponema pallidum (treponematosis)
triage
trial of labor
trichiasis
trichilemmoma
Trichinella spiralis (trichinosis, trichinellosis)
trichoblastoma
Trichoderma viridae
Trichomonas (trichomoniasis)
Trichomonas vaginalis (TV)
trichophagy
Trichophyton
Trichophyton mentagrophytes
Trichophyton rubrum
Trichophyton tonsurans
Trichophyton verrucosum
Trichophyton violaceum
Trichosporon
trichotillomania
Trichuris trichiura (trichuriasis, whipworm)
tricuspid aortic valve
tricuspid atresia
tricuspid heart valvuloplasty (prosthesis, replacement)
tricuspid regurgitation
tricuspid stenosis
tricuspid valve endocarditis
tricuspid valvular heart disease
tricyclic antidepressant medication
trigeminal neuralgia
trigeminal schwannoma
trigger
trigger digits
trigger point therapy
triglyceride level
triglyceride to high-density lipoprotein ratio (TG-HDL ratio)
trimethoprim resistance
trimethoprim use
trimethylaminuria
Trinidad and Tobago
triple combination therapy
triple X syndrome (47,XXX)
triple-negative breast cancer (TNBC)
triple-negative mutation
triplet birth or pregnancy
triploidy
triptan use
trismus (reduced maximum mouth opening)
trisomy
trisomy 13
trisomy 16
trisomy 22
trisomy X
trochanteric femoral hip fracture
trochanteric hip fracture
Tropheryma whippelii
tropical climate
tropical pancreatitis
troponin I
troponin T
truncal acne
truncal valve regurgitation
truncal valve stenosis
truncus arteriosus (common truncus)
trunk pain
Trypanosoma brucei gambiense
Trypanosoma brucei rhodesiense
Trypanosoma cruzi
TSC1 gene or mutation
TSC2 gene or mutation
tsunami
TT virus
TTD/TTY
TTN gene or mutation
TTR gene or mutation
tubal infertility
tubal ligation (sterilization)
tubal pregnancy
tubal rupture
tube shunt
tube thoracostomy
tubectomy
tuberculin skin test
tuberculoma
tuberculosis (TB)
tuberculosis medication
tuberculosis sanitorium
tuberculous lymphadenitis
tuberculous meningitis
tuberculous pericarditis
tuberculous peritonitis
tuberculous pleurisy
tuberculous spondylitis
tuberous sclerosis
tuboovarian abscess
tubular adenoma
tubular carcinoma
tubular necrosis
tubular toxicity
tubulointerstitial disease
tubulointerstitial nephritis
tubulointerstitial nephritis and uveitis syndrome (TINU)
tubulovillous adenoma
tummy tuck (abdominoplasty)
tumor
tumor aggressiveness
tumor embolism
tumor lysis syndrome
tumor necrosis factor receptor 1
tumor removal
tumor size
tumor thickness
Tunga penetrans (tungiasis)
Tunisia
tunneled catheter
Turkey
Turkmenistan
Turks and Caicos Islands
Turner syndrome (45,X)
Tuvalu
twin birth or pregnancy
twin siblings
twin-twin transfusion syndrome (oligohydramnios-polyhydramnios sequence)
two-view mammography
tylosis
tympanic membrane perforation
tympanocentesis
tympanosclerosis
type 1
type 2
type 3
type 3a
type 3b
type 4
type 5
type 6
type 7
type 8
type 9
type A
type B
type C
type D
type E
type F
type G
type II collagen c-propeptide
type P
type S
type V
type X
type Z
typhus group rickettsioses
typical carcinoid
tyrosinase gene (TYR)
tyrosine kinase inhibitor (TKI)
tyrosine kinase signaling
tyrosinemia
U2AF1 gene or mutation
UBE3A expression
Uganda
Ukraine
ulcer
ulcer medication
ulcerative colitis (UC)
ulcerative jejunitis
ulcerative keratitis
ulcerative melanoma
ulcerative proctitis
ulna fracture
ulnar nerve injury (ulnar neuropathy)
ultrasound (ultrasonography)
ultrasound treatment
ultraviolet coated lenses
ultraviolet radiation (UVR, ultraviolet light)
umbilical artery catheter
umbilical artery fusion
umbilical cord blood
umbilical cord complication
umbilical cord prolapse
umbilical hernia
umbilicoplasty
uncemented prosthesis (cementless prosthesis)
unconsciousness
uncontrolled asthma
uncontrolled diabetes
uncontrolled hypertension
uncorrected or undercorrected refractive error
underactive bladder (hypoactive bladder)
underage drinking
underdiagnosis (underreported, occult, undiagnosed)
underinsurance (or uninsured)
undertreatment (untreated, unmet need)
underweight
unemployment
unexplained anemia
unexplained infertility
unicompartmental knee arthroplasty
unicondylar prosthesis
unilateral absence of the vas deferens (UAVD)
unilateral vision impairment
unintended pregnancy
United Arab Emirates
United Kingdom
United Rep. of Tanzania
United States
United States Renal Data System (USRDS)
United States Virgin Islands.
univentricular heart
unknown primary cancer
unnecessary cesarean
unnecessary surgery
unpaid charge
unplanned home birth
unprotected intercourse
unprotected left main coronary artery PCI
unprovoked pain
unprovoked seizure
unprovoked venous thromboembolism
unrecorded alcohol consumption
unreimbursed care
unsafe abortion
unscheduled admission (unscheduled hospitalization)
unstable angina (UA, or angina unspecified)
unstaged cancer
unstimulated in vitro fertilization (natural cycle IVF)
untypeable pathogen
upatacitinib
upgrading or up staging
upper aerodigestive tract cancer
upper airway resistance syndrome
upper arm lift
upper extremity amputation
upper extremity deep vein thrombosis (DVT)
upper extremity tendonitis
upper gastrointestinal bleeding
upper gastrointestinal endoscopy
upper intake level
upper respiratory infection
upper urinary tract recurrence
upper-tract urothelial carcinoma
upstroke time
urachal carcinoma
urate-lowering drug (ULD)
urbanization (or industrialization)
urea cycle disorder
Ureaplasma
Ureaplasma histolyticum
Ureaplasma urealyticum
uremia
uremic pruritus
ureteral atresia
ureteral cancer
ureteral endometriosis
ureteral injury
ureteral reimplantation
ureteral stent
ureteral stone
ureteric injury
ureterocele
ureteroneocystostomy
ureteropelvic junction obstruction
ureterorenoscopy
ureteroscopy (URS)
urethral anastomosis
urethral cancer
urethral dilation
urethral diverticulum
urethral hypermobility
urethral infection
urethral meatus obstruction
urethral stricture
urethral surgery (urethroplasty)
urethritis
urethroplasty
urethrotomy
urethrovaginal fistula
urge incontinence
urgency
urgent care
uric acid level (urate level)
urinalysis
urinary 8-iso-PGF2-alpha
urinary arsenic level
urinary C-telopeptide fragments of type II collagen
urinary cancer
urinary catheter (bladder catheter)
urinary flow rate
urinary free cortisol
urinary frequency
urinary incontinence (UI)
urinary intermittency
urinary iodine
urinary NNAL level
urinary obstruction
urinary retention
urinary schistosomiasis
urinary sphincter dysfunction
urinary tract endometriosis
urinary tract infection (UTI)
urinary tract malformation
urinary tract metastasis
urinary tract obstruction
urinary tract stone (urolithiasis)
urine culture
urodynamics
uroflow
urogenital candidiasis
urogenital pain
urography
urologic surgery
urological abnormality
urostomy
urothelial carcinoma (transitional cell carcinoma)
ursodeoxycholic acid
urticaria
urticaria pigmentosa
Uruguay
Usher syndrome
usual source of care
uterine adenomyosis
uterine adenosarcoma
uterine atony
uterine bleeding
uterine cancer (UC)
uterine carcinoma in situ
uterine carcinosarcoma
uterine corpus cancer
uterine corpus cancer
uterine factor infertility
uterine fibroid embolization (uterine artery embolization)
uterine incarceration
uterine infection
uterine inversion
uterine laceration
uterine leiomyoma (uterine fibroid)
uterine leiomyosarcoma
uterine natural killer cells
uterine papillary serous carcinoma
uterine prolapse
uterine rupture
uterine sarcoma
uterine scarring
uteropelvic junction correction
uteroplacental insufficiency
uterotonic medication
uterovaginal prolapse
uveal melanoma
uveitide
uveitis
uvulopalatopharyngoplasty
Uzbekistan
vacA gene or mutation
vaccination (immunization)
vaccination delay
vaccine allergy
vaccine cost
vaccine coverage (or vaccine uptake)
vaccine distribution
vaccine efficacy
vaccine failure
vaccine refusal
vaccine supply (vaccine production, vaccine shortage)
vaccine-associated paralytic poliomyelitis
vaccine-derived poliovirus
vaccine-preventable disease or death
vaccinia virus
vacuum extraction
vacuum therapy
vagal nerve stimulation (vagus nerve stimulator)
vaginal agenesis
vaginal atresia
vaginal birth after cesarean (VBAC)
vaginal birth after two cesareans (VBAC-2)
vaginal bleeding
vaginal cancer
vaginal candidiasis (or vulvovaginal candidiasis)
vaginal carcinoma in situ
vaginal care product
vaginal delivery
vaginal discharge
vaginal dryness
vaginal estrogenization
vaginal flatulence
vaginal flora
vaginal hysterectomy
vaginal infection
vaginal intraepithelial neoplasia (VAIN)
vaginal intraepithelial neoplasia grade 1 (VAIN1)
vaginal intraepithelial neoplasia grade 2 (VAIN2)
vaginal intraepithelial neoplasia grade 3 (VAIN3)
vaginal irritation
vaginal laxity
vaginal lubrication
vaginal melanoma
vaginal odor
vaginal pallor
vaginal prolapse
vaginal rejuvenation
vaginal ring
vaginismus
vaginitis
vagotomy
vagus nerve injury
Val600Glu mutation
valsartan
value of statistical life
valve replacement
valvular atrial fibrillation
valvular calcification
valvular heart disease
vancomycin resistance
vanishing white matter disease
Vanuatu
varenicline use
variant Creutzfeldt-Jakob disease
variant of unknown significance (VUS)
variceal bleeding
variceal ligation
varicella (chickenpox)
varicella-zoster virus (VZV)
varices
varicocele
varicocelectomy
varicose vein
varicose vein stripping or ligation
variegate porphyria
vasa previa
vasa previa rupture
vasal agenesis
vascular access device
vascular anomaly
vascular closure device
vascular cognitive impairment
vascular complication
vascular dementia (VaD)
vascular disease
vascular ectasia
vascular injury
vascular parkinsonism
vascular reconstruction
vascular stenosis
vascular surgery
vasculitic neuropathy
vasculitis
vasectomy
vasectomy reversal
vaso-occlusive crisis
vaso-occlusive pain
vasoactive intestinal peptide secreting tumor (VIPoma)
vasodepressor syncope
vasodilator medication
vasomotor rhinitis
vasomotor symptoms
vasopressin therapy
vasospasm
vasovagal syncope
VATER syndrome (VACTERL association)
Vater's ampulla carcinoid
VDR gene or mutation
vedolizumab
vegetable allergy
vegetable consumption
vegetarian diet
vegetation
VEGF expression
VEGF polymorphism
vein graft
vein stenosis
vein thrombosis
velocardiofacial syndrome
velopharyngeal insufficiency
vena cava filter
vena cava obstruction or thrombosis
Venezuela
Venezuelan equine encephalitis
venography
venom-induced anaphylaxis
venous dermatitis
venous duplex scanning
venous injury
venous leg ulceration
venous reflux
venous resection
venous sampling
venous stasis syndrome
venous thromboembolism (VTE)
venous transposition
venous valve failure
venous valve repair
venous wound
venous-to-arterial circulation shunt
ventilation tube (ear)
ventilation-perfusion lung scanning
ventilator-associated pneumonia (VAP)
ventilatory failure
ventouse delivery
ventral hernia
ventricular aneurysm
ventricular arrhythmia
ventricular fibrillation (VF)
ventricular flutter
ventricular preexcitation
ventricular septal defect (VSD)
ventricular septal rupture
ventricular tachycardia (VT)
ventriculoarterial discordance
ventriculomegaly
ventriculoperitoneal shunt
ventriculostomy
vernal keratoconjunctivitis (VKC)
verrucous cancer
vertebral artery dissection
vertebral artery injury
vertebral artery origin stenosis
vertebral corpectomy
vertebral deformity
vertebral fracture (spine fracture)
vertebral hemangioma
vertebral hyperostosis
vertebrobasilar accident
vertebrobasilar disease
vertebroplasty
verteporfin
vertex presentation
vertical banded gastroplasty
vertical gaze palsy
vertical shear fracture
vertigo
very long-chain acyl-CoA dehydrogenase deficiency
very low birth weight (VLBW)
very preterm birth
vesical endometriosis
vesicoureteral reflux (VUR)
vesicovaginal fistula
vestibular disorder
vestibular migraine headache
vestibular neuritis (vestibular neuronitis)
vestibulectomy
veteran population (Veterans Administration, Veterans Affairs)
vibration perception threshold
vibratory urticaria
Vibrio
Vibrio alginolyticus
Vibrio cholerae (cholera)
Vibrio parahaemolyticus
Vibrio vulnificus
Vicodin use
video-assisted thoracoscopic surgery (VATS)
Viet Nam
villous atrophy
villous polyp (villous adenoma)
violence
viral cardiomyopathy
viral cirrhosis
viral clearance
viral encephalitis
viral infection
viral keratitis
viral load
viral meningitis
viral shedding
viral sinusitis
viral suppression
viremia
virginity
viridans streptococcal sepsis syndrome (VSSS)
virilization
virtual colonoscopy
viruria
virus shedding
visceral aneurysm
visceral complication
visceral leishmaniasis (kala-azar)
visceral leishmaniasis (VL)
visceral metastasis
visceral pain
vision service plan
visual acuity
visual fatigue
visual field defect
visual field testing
visual hallucination
visual impairment (VI)
visual laser ablation of prostate (VLAP)
visual neglect
visual snow syndrome
vitamin A deficiency
vitamin A supplement
vitamin B supplement
vitamin B-complex
vitamin B1 deficiency (thiamine deficiency)
vitamin B12 deficiency
vitamin B12 injection
vitamin B12 supplement
vitamin B2 deficiency
vitamin B6 deficiency
vitamin B6 level
vitamin B6 supplement
vitamin C deficiency
vitamin C supplement
vitamin D deficiency (hypovitaminosis D, 25-hydroxyvitamin D)
vitamin D excess
vitamin D supplement (vitamin D therapy)
vitamin deficiency
vitamin E deficiency
vitamin E supplement
vitamin K antagonist
vitamin K deficiency
vitamin K supplement
vitamin supplement
vitiligo
vitrectomy
vitreomacular adhesion
vitreoretinal tuft
vitreoretinopathy
vitreous detachment
vitreous hemorrhage
vitritis
vocal cord injury
vocal fold paresis
vocal nodule or polyp
vocal tremor
Vogt-Koyanagi-Harada syndrome
voiding dysfunction
voiding pressure study
volcano
volume depletion
volvulus
vomiting
von Hippel-Lindau disease
von Willebrand disease (VWD)
von Willebrand factor level (VWF)
von Zumbusch generalized pustular psoriasis
voriconazole resistance
vulvar cancer
vulvar carcinoma in situ (VCIS)
vulvar intraepithelial neoplasia
vulvar lichen sclerosus
vulvar melanoma
vulvar or vaginal atrophy
vulvar Paget disease
vulvar shingles
vulvar vestibulitis
vulvectomy
vulvodynia
vulvovaginitis
VUS gene or mutation
W1282X gene or mutation
WA1 piroplasm
Waardenburg syndrome
waist circumference
waist-height ratio
waist-hip ratio (WHR)
waist-to-height ratio
waiting list
wake-up stroke (stroke during sleep)
Waldenstrom macroglobulinemia (WM)
Waldeyers ring cancer
Wales
Wales
walker use
Wallis and Futuna Islands
warfarin use (Coumadin)
Warthin tumor
warty carcinoma
watchful waiting (active surveillance, expectant management)
water pipe smoking (hookah, narghile)
water quality (water management)
waterborne disease
wavefront LASIK
weak nails syndrome
weak stream
weakness
weaning
wearable cardioverter-defibrillator
wedge excision
wedge resection
weekend effect
weight cycling
weight gain
weight loss
weight loss maintenance
welfare
wellness
Werdnig-Hoffman disease
Werner syndrome
West Nile fever (WNF)
West Nile neuroinvasive disease (WNND)
West Nile virus (WNV)
West Nile Virus RNA (WNV RNA)
West syndrome
Western Africa
Western Asia
Western Europe
Western Sahara
wet cough
wet macular degeneration (exudative, neovascular, NV AMD)
wheal size
wheat allergy
wheelchair use
wheezing
whiplash injury
Whipple procedure
Whipple's disease
white blood cell count
white blood cell reduction
white coat hypertension
white matter ischemia
white matter lesion
wide excision
WIF1 expression
wild type
Williams syndrome
Wilms tumor (nephroblastoma)
Wilson disease
wisdom tooth (third molar, retention or extraction)
Wiskott-Aldrich syndrome
withdrawal dyskinesia
withdrawal method
Witkop syndrome (tooth and nail syndrome)
witnessed event
WNT5A gene or mutation
Wolf-Hirschhorn syndrome
Wolff-Parkinson-White syndrome
Wolfram syndrome
work load (hours worked)
worker's compensation
World Health Organization (WHO)
Worldwide
wound
wound botulism
wound care (wound management)
wound depth
wound disruption
wound metastasis
wound reconstruction
wrist arthroscopy
wrist fracture
wrist pain
wrist replacement (arthroplasty)
writer's cramp
wrong-level surgery
wrong-patient surgery
wrong-site nerve block
wrong-site surgery
Wuchereria bancrofti
X-linked agammaglobulinemia
X-linked condition
X-linked condition (dominant)
X-linked condition (recessive)
X-linked intellectual disability
xanthine medication
xanthogranuloma
Xanthomonas maltophilia
xeroderma pigmentosum
xerogenic medication
xerophthalmia (dry eye, DED, DES)
xerosis (dry skin)
xerostomia (dry mouth)
XRCC3 polymorphism
xylitol gum
XYY male syndrome (47,XYY)
Y402H polymorphism
YAG capsulotomy
yaws
years lived with disability (YLD)
years of life lost (YLL)
yellow fever
yellow nails
Yemen
Yersinia
Yersinia enterocolitica (yersiniosis)
Yersinia pestis (plague)
yoga
yolk sac tumor
young adult population
Yugoslavia
Zambia
Zellweger syndrome
Zika virus (ZIKV)
Zimbabwe
zinc deficiency
zinc supplement
Zollinger-Ellison syndrome
zoonosis
zygomycosis (mucormycosis)
zygote intrafallopian transfer (ZIFT)