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ICD Codes And Descriptions for Digestive System

ICDCodeDescription
520. Disorders of tooth development and eruption
520.0 Anodontia; absence of teeth; tooth loss (or edentulism)
520.1 Supernumerary Teeth
520.2 Abnormal Tooth Size/form
520.3 Fluorosis; enamel fluorosis; mottled teeth
520.4 Tooth Formation Disturb
520.5 Heredit Tooth Struct Nec
520.6 Tooth eruption disturbances
520.7 Teething syndrome
520.8 Tooth Devel/erup Dis Nec
520.9 Tooth Devel/erup Dis Nos
521. Diseases of hard tissues of teeth
521.0 Dental caries (cavity)
521.00 Dental Caries Nos
521.01 Dental Caries - Enamel
521.02 Dental Caries - Dentine
521.03 Dental Caries - Pulp
521.04 Dental Caries - Arrested
521.05 Odontoclasia
521.06 Dental caries pit and fissure
521.07 Dental caries of smooth surface
521.08 Dental caries of root surface
521.09 Dental Caries Nec
521.1 Excess Attrition-teeth
521.10 Excessive attrition, unspecified
521.11 Excessive attrition, limited to enamel
521.12 Excessive attrition, extending into dentine
521.13 Excessive attrition, extending into pulp
521.14 Excessive attrition, localized
521.15 Excessive attrition, generalized
521.2 Abrasion Of Teeth
521.20 Abrasion, unspecified
521.21 Abrasion, limited to enamel
521.22 Abrasion, extending into dentine
521.23 Abrasion, extending into pulp
521.24 Abrasion, localized
521.25 Abrasion, generalized
521.3 Erosion Of Teeth
521.30 Erosion, unspecified
521.31 Erosion, limited to enamel
521.32 Erosion, extending into dentine
521.33 Erosion, extending into pulp
521.34 Erosion, localized
521.35 Erosion, generalized
521.4 Resorption Of Teeth
521.40 Pathological resorption, unspecified
521.41 Pathological resorption, internal
521.42 Pathological resorption, external
521.49 Other pathological resorption
521.5 Hypercementosis
521.6 Ankylosis Of Teeth
521.7 Posterupt Color Change
521.8 Hard Tiss Dis Teeth Nec
521.81 Cracked tooth
521.89 Other specific diseases of hard tissues of teeth; dentin hypersensitivity
521.9 Unspecified disease of hard tissues of teeth
522. Diseases of pulp and periapical tissues
522.0 Pulpitis
522.1 Necrosis Of Tooth Pulp
522.2 Tooth Pulp Degeneration
522.3 Abnormal hard tissue formation in pulp (secondary or irregular dentin)
522.4 Acute apical periodontitis of pulpal origin
522.5 Periapical abscess without sinus
522.6 Chronic apical periodontitis
522.7 Periapical Absc W Sinus
522.8 Radicular Cyst
522.9 Pulp/periapical Dis Nec
523. Gingival and periodontal diseases
523.0 Acute gingivitis
523.00 Acute gingivitis, plaque induced
523.01 Acute gingivitis, non-plaque induced
523.1 Chronic gingivitis
523.10 Chronic gingivitis, plaque induced
523.11 Chronic gingivitis, non-plaque induced
523.2 Gingival Recession
523.20 Gingival recession, unspecified
523.21 Gingival recession, minimal
523.22 Gingival recession, moderate
523.23 Gingival recession, severe
523.24 Gingival recession, localized
523.25 Gingival recession, generalized
523.3 Acute periodontitis
523.30 Aggressive periodontitis, unspecified
523.31 Aggressive periodontitis, localized
523.32 Aggressive periodontitis, generalized
523.33 Acute periodontitis
523.4 Chronic periodontitis; periodontal disease
523.40 Chronic periodontitis, unspecified
523.41 Chronic periodontitis, localized
523.42 Chronic periodontitis, generalized
523.5 Periodontosis
523.6 Accretions On Teeth
523.8 Other specified periodontal diseases
523.9 Unspecified gingival and periodontal disease
524. Dentofacial anomalies including malocclusion
524.0 Major anomalies of jaw size
524.00 Unspcf Anomaly Jaw Size
524.01 Maxillary Hyperplasia
524.02 Mandibular Hyperplasia
524.03 Maxillary Hypoplasia
524.04 Mandibular Hypoplasia
524.05 Macrogenia
524.06 Microgenia
524.07 Excessive tuberosity of jaw
524.09 Oth Spcf Anmly Jaw Size
524.1 Anomalies of relationship of jaw to cranial base
524.10 Unspecified anomaly of relationship of jaw to cranial base
524.11 Maxillary Asymmetry
524.12 Other Jaw Asymmetry
524.19 Spcfd Anom Jaw Cranl Bse
524.2 Anomalies of dental arch relationship (crossbite; overbite; overjet)
524.20 Unspecified anomaly of dental arch relationship
524.21 Malocclusion, Angle's class I
524.22 Malocclusion, Angle's class II
524.23 Angle's class III
524.24 Open anterior occlusal relationship
524.25 Open posterior occlusal relationship
524.26 Excessive horizontal overlap
524.27 Reverse articulation
524.28 Anomalies of interarch distance
524.29 Other anomalies of dental arch relationship
524.3 Anomalies of tooth position
524.30 Unspecified anomaly of tooth position
524.31 Crowding of teeth
524.32 Excessive spacing of teeth
524.33 Horizontal displacement of teeth
524.34 Vertical displacement of teeth
524.35 Rotation of tooth/teeth
524.36 Insufficient interocclusal distance of teeth (ridge)
524.37 Excessive interocclusal distance of teeth
524.39 Other anomalies of tooth position
524.4 Malocclusion
524.5 Abn Dentofacial Function
524.50 Dentofacial functional abnormality, unspecified
524.51 Abnormal jaw closure
524.52 Limited mandibular range of motion
524.53 Deviation in opening and closing of the mandible
524.54 Insufficient anterior guidance
524.55 Centric occlusion maximum intercuspation discrepancy
524.56 Non-working side interference
524.57 Lack of posterior occlusal support
524.59 Other dentofacial functional abnormalities
524.6 Temporomandibular joint disorders; temporomandibular disorder
524.60 Tmj Disorders Nos
524.61 Adhesns/ankylosis - Tmj
524.62 Arthralgia Tmj
524.63 Articular Disc Disorder
524.64 Temporomandibular joint sounds on opening and/or closing the jaw
524.69 Other Specf Tmj Disordrs
524.7 Dental alveolar anomalies
524.70 Unspf Dent Alvelr Anmaly
524.71 Alveolar Maxil Hyprplsia
524.72 Alveolar Mandib Hyprplas
524.73 Alveolar Maxil Hypoplsia
524.74 Alveolar Mandb Hypoplsia
524.75 Vertical displacement of alveolus and teeth
524.76 Occlusal plane deviation
524.79 Oth Spcf Alveolar Anmaly
524.8 Dentofacial Anomaly Nec
524.81 Anterior soft tissue impingement
524.82 Posterior soft tissue impingement
524.89 Other specified dentofacial anomalies
524.9 Dentofacial Anomaly Nos
525. Other diseases and conditions of teeth and supporting structures
525.0 Exfoliation Of Teeth
525.1 Loss of teeth due to trauma, extraction, or periodontal disease
525.10 Acq Absence Of Teeth Nos
525.11 Loss Of Teeth Due To Trauma
525.12 Loss Teeth Due To Peri Dis
525.13 Loss Of Teeth Due To Caries
525.19 Loss Of Teeth Nec
525.2 Atrophy Alveolar Ridge
525.20 Unspecified atrophy of edentulous alveolar ridge
525.21 Minimal atrophy of the mandible
525.22 Moderate atrophy of the mandible
525.23 Severe atrophy of the mandible
525.24 Minimal atrophy of the maxilla
525.25 Moderate atrophy of the maxilla
525.26 Severe atrophy of the maxilla
525.3 Retained Dental Root
525.4 Complete edentulism
525.40 Complete edentulism, unspecified
525.41 Complete edentulism, class I
525.42 Complete edentulism, class II
525.43 Complete edentulism, class III
525.44 Complete edentulism, class IV
525.5 Partial edentulism
525.50 Partial edentulism, unspecified
525.51 Partial edentulism, class I
525.52 Partial edentulism, class II
525.53 Partial edentulism, class III
525.54 Partial edentulism, class IV
525.60 Unspecified unsatisfactory restoration of tooth
525.61 Open restoration margins
525.62 Unrepairable overhanging of dental restorative materials
525.63 Fractured dental restorative material without loss of material
525.64 Fractured dental restorative material with loss of material
525.65 Contour of existing restoration of tooth biologically incompatible with oral health
525.66 Allergy to existing dental restorative material
525.67 Poor aesthetics of existing restoration
525.69 Other unsatisfactory restoration of existing tooth
525.7 Endoosseous dental implant failure
525.71 Osseointegration failure of dental implant
525.72 Post-osseointegration biological failure of dental implant
525.73 Post-osseointegration mechanical failure of dental implant
525.79 Other endosseous dental implant failure
525.8 Other specified disorders of teeth and supporting structures; peri-implant mucositis; peri-implantitis
525.9 Unspecified disorder of teeth and supporting structures; toothache; orofacial pain
526. Jaw diseases
526.0 Devel Odontogenic Cysts
526.1 Fissural Cysts Of Jaw
526.2 Cysts Of Jaws Nec
526.3 Cent Giant Cell Granulom
526.4 Inflammation Of Jaw
526.5 Alveolitis Of Jaw
526.61 Perforation of root canal space
526.62 Endodontic overfill
526.63 Endodontic underfill
526.69 Other periradicular pathology associated with previous endodontic treatment
526.8 Other specified diseases of the jaws
526.81 Exostosis of jaw; torus palatinus; torus mandibularis
526.89 Other specified disorders of jaw; osteoradionecrosis of jaw(s)
526.9 Jaw Disease Nos
527. Salivary gland diseases
527.0 Salivary Gland Atrophy
527.1 Salivary Glnd Hyprtrophy
527.2 Sialoadenitis
527.3 Salivary Gland Abscess
527.4 Salivary Gland Fistula
527.5 Sialolithiasis
527.6 Salivary Gland Mucocele
527.7 Disturbance of salivary secretion; xerostomia (dry mouth)
527.8 Salivary Gland Dis Nec
527.9 Salivary Gland Dis Nos
528. Oral soft tissue disease
528.0 Stomatitis
528.00 Stomatitis and mucositis, unspecified
528.01 Mucositis (ulcerative) due to antineoplastic therapy
528.02 Mucositis (ulcerative) due to other drugs
528.09 Other stomatitis and mucositis (ulcerative)
528.1 NOMA (necrotizing ulcerative stomatitis, stomatitis gangrenosa, cancrum oris)
528.2 Oral aphthae; canker sore (aphthous stomatitis)
528.3 Cellulitis and abscess of oral soft tissues
528.4 Oral Soft Tissue Cyst
528.5 Diseases of lips
528.6 Leukoplakia of oral mucosa
528.7 Other disturbances of oral epithelium, including tongue
528.71 Minimal keratinized residual ridge mucosa
528.72 Excessive keratinized residual ridge mucosa
528.79 Other disturbances of oral epithelium, including tongue
528.8 Oral submucous fibrosis
528.9 Other and unspecified diseases of the oral soft tissues; oral pigmentation; pigmented skin lesion
529. Diseases and other conditions of the tongue
529.0 Glossitis (abscess or ulceration of tongue)
529.1 Migratory glossitis (geographic tongue)
529.2 Med Rhomboid Glossitis
529.3 Hypertroph Tongue Papill
529.4 Atrophy Tongue Papillae
529.5 Plicated Tongue
529.6 Glossodynia
529.8 Tongue Disorder Nec
529.9 Tongue Disorder Nos
530. Diseases of esophagus
530.0 Achalasia and cardiospasm
530.1 Esophagitis
530.10 Esophagitis, Unspecified
530.11 Esophagitis; Reflux Esophagitis (RE); Erosive Esophagitis (EE)
530.12 Acute Esophagitis
530.13 Eosinophilic esophagitis
530.19 Other esophagitis
530.2 Ulcer of esophagus
530.20 Ulcer of esophagus without bleeding
530.21 Ulcer of esophagus with bleeding
530.3 Stricture and stenosis of esophagus
530.4 Perforation Of Esophagus
530.5 Dyskinesia of esophagus
530.6 Diverticulum of esophagus
530.7 Gastroesophageal laceration-hemorrhage syndrome (Mallory-Weiss syndrome)
530.8 Other esophageal disorders
530.81 Gastroesophageal reflux disease (GERD)
530.82 Esophageal hemorrhage
530.83 Esophageal Leukoplakia
530.84 Tracheoesophageal fistula
530.85 Barrett's esophagus
530.86 Infection of esophagostomy
530.87 Mechanical complication of esophagostomy
530.89 Other specified disorders of esophagus
530.9 Unspecified disorder of esophagus
531. Gastric ulcer
531.0 Acute gastric ulcer with hemorrhage
531.00 Acute stomach ulcer with hemorrhage without mention of obstruction
531.01 Ac Stomac Ulc W Hem-obst
531.1 Gastric ulcer - acute with perforation
531.10 Ac Stomach Ulcer W Perf
531.11 Ac Stom Ulc W Perf-obst
531.2 Gastric ulcer - acute with hemorrhage and perforation
531.20 Ac Stomac Ulc W Hem/perf
531.21 Ac Stom Ulc Hem/perf-obs
531.3 Acute gastric ulcer without mention of hemorrhage or perforation
531.30 Acute stomach ulcer without mention of obstruction
531.31 Ac Stomach Ulc Nos-obstr
531.4 Chronic or unspecified gastric ulcer with hemorrhage (includes prepyloric, pylorus, and stomach ulcer)
531.40 Chronic or unspecified gastric ulcer with hemorrhage
531.41 Chr Stom Ulc W Hem-obstr
531.5 Gastric ulcer - chronic or unspecified with perforation
531.50 Chr Stomach Ulcer W Perf
531.51 Chr Stom Ulc W Perf-obst
531.6 Gastric ulcer - chronic or unspecified with hemorrhage and perforation
531.60 Chr Stomach Ulc Hem/perf
531.61 Chr Stom Ulc Hem/perf-ob
531.7 Chronic gastric ulcer without mention of hemorrhage or perforation
531.70 Chronic gastric ulcer without mention of hemorrhage or perforation
531.71 Chr Stomach Ulc Nos-obst
531.9 Unspecified as acute or chronic stomach ulcer (gastric ulcer) without hemorrhage or perforation
531.90 Unspecified as acute or chronic stomach ulcer, without hemorrhage or perforation or obstruction
531.91 Stomach Ulcer Nos-obstr
532. Duodenal ulcer
532.0 Acute duodenal ulcer with hemorrhage
532.00 Acute duodenal ulcer with hemorrhage without obstruction
532.01 Ac Duoden Ulc W Hem-obst
532.1 Acute duodenal ulcer with perforation
532.10 Acute duodenal ulcer with perforation and no obstruction
532.11 Ac Duoden Ulc Perf-obstr
532.2 Duodenal ulcer - acute with hemorrhage and perforation
532.20 Ac Duoden Ulc W Hem/perf
532.21 Ac Duod Ulc Hem/perf-obs
532.3 Acute duodenal ulcer without mention of hemorrhage or perforation
532.30 Acute duodenal ulcer without mention of hemorrhage, perforation, or obstruction
532.31 Ac Duodenal Ulc Nos-obst
532.4 Chronic or unspecified duodenal ulcer with hemorrhage
532.40 Chronic or unspecified duodenal ulcer with hemorrhage and no obstruction
532.41 Chr Duoden Ulc Hem-obstr
532.5 Chronic or unspecified duodenal ulcer with perforation
532.50 Chronic or unspecified duodenal ulcer with perforation and no obstruction
532.51 Chr Duoden Ulc Perf-obst
532.6 Duodenal ulcer - chronic or unspecified with hemorrhage and perforation
532.60 Chr Duoden Ulc Hem/perf
532.61 Chr Duod Ulc Hem/perf-ob
532.7 Chronic or unspecified duodenal ulcer without mention of hemorrhage or perforation
532.70 Chronic or unspecified duodenal ulcer without mention of hemorrhage, perforation, or obstruction
532.71 Chr Duoden Ulc Nos-obstr
532.9 Unspecified acute or chronic duodenal ulcer without mention of hemorrhage or perforation
532.90 Unspecified acute or chronic duodenal ulcer without mention of hemorrhage, perforation, or obstruction
532.91 Duodenal Ulcer Nos-obstr
533. Peptic ulcer; gastroduodenal ulcer
533.0 Acute peptic ulcer with hemorrhage
533.00 Ac Peptic Ulcer W Hemorr
533.01 Ac Peptic Ulc W Hem-obst
533.1 Peptic ulcer, site unspecified - acute with perforation
533.10 Ac Peptic Ulcer W Perfor
533.11 Ac Peptic Ulc W Perf-obs
533.2 Peptic ulcer, site unspecified - acute with hemorrhage and perforation
533.20 Ac Peptic Ulc W Hem/perf
533.21 Ac Pept Ulc Hem/perf-obs
533.3 Acute peptic ulcer of unspecified site without mention of hemorrhage, or perforation
533.30 Acute Peptic Ulcer Nos
533.31 Ac Peptic Ulcer Nos-obst
533.4 Chronic or unspecified peptic ulcer of unspecified site with hemorrhage
533.40 Chronic peptic ulcer with hemorrhage and no obstruction
533.41 Chr Peptic Ulc W Hem-obs
533.5 Chronic or unspecified peptic ulcer of unspecified site with perforation
533.50 Chr Peptic Ulcer W Perf
533.51 Chr Peptic Ulc Perf-obst
533.6 Peptic ulcer, chronic and unspecified, with hemorrhage and perforation
533.60 Chr Pept Ulc W Hem/perf
533.61 Chr Pept Ulc Hem/perf-ob
533.7 Chronic peptic ulcer of unspecified site without mention of hemorrhage or perforation
533.70 Chronic peptic ulcer without mention of hemorrhage, perforation, or obstruction
533.71 Chr Peptic Ulcer Nos-obs
533.9 Unspecified acute or chronic peptic ulcer without mention of hemorrhage or perforation
533.90 Peptic ulcer of unspecified site
533.91 Peptic Ulcer Nos-obstruc
534. Gastrojejunal ulcer
534.0 Gastrojejunal ulcer - acute with hemorrhage
534.00 Ac Marginal Ulcer W Hem
534.01 Ac Margin Ulc W Hem-obst
534.1 Gastrojejunal ulcer - acute with perforation
534.10 Ac Marginal Ulcer W Perf
534.11 Ac Margin Ulc W Perf-obs
534.2 Gastrojejunal ulcer - acute with hemorrhage and perforation
534.20 Ac Margin Ulc W Hem/perf
534.21 Ac Marg Ulc Hem/perf-obs
534.3 Gastrojejunal ulcer - acute without mention of hemorrhage or perforation
534.30 Ac Marginal Ulcer Nos
534.31 Ac Marginal Ulc Nos-obst
534.4 Gastrojejunal ulcer - chronic or unspecified with hemorrhage
534.40 Chr Marginal Ulcer W Hem
534.41 Chr Margin Ulc W Hem-obs
534.5 Gastrojejunal ulcer - chronic or unspecified with perforation
534.50 Chr Marginal Ulc W Perf
534.51 Chr Margin Ulc Perf-obst
534.6 Gastrojejunal ulcer - chronic or unspecified with hemorrhage and perforation
534.60 Chr Margin Ulc Hem/perf
534.61 Chr Marg Ulc Hem/perf-ob
534.7 Gastrojejunal ulcer - chronic without mention of hemorrhage or perforation
534.70 Chr Marginal Ulcer Nos
534.71 Chr Marginal Ulc Nos-obs
534.9 Gastrojejunal ulcer (unspecified as acute or chronic, without mention of hemorrhage or perforation)
534.90 Gastrojejunal Ulcer Nos
534.91 Gastrojejun Ulc Nos-obst
535. Gastritis and duodenitis
535.0 Acute gastritis
535.00 Acute gastritis (without mention of hemorrhage)
535.01 Acute gastritis with hemorrhage
535.1 Atrophic gastritis
535.10 Atrophic gastritis (without mention of hemorrhage)
535.11 Atrophic gastritis with hemorrhage
535.2 Gastric mucosal hypertrophy
535.20 Gstr Mcsl Hyprt Without Hmrg
535.21 Gstr Mcsl Hyprt W Hmrg
535.3 Alcoholic gastritis
535.30 Alcoholic gastritis (without mention of hemorrhage)
535.31 Alcoholic gastritis with hemorrhage
535.4 Other specified gastritis
535.40 Other specified gastritis (without mention of hemorrhage)
535.41 Other specified gastritis with hemorrhage
535.5 Unspecified gastritis and gastroduodenitis
535.50 Unspecified gastritis and gastroduodenitis (without mention of hemorrhage)
535.51 Unspecified gastritis and gastroduodenitis with hemorrhage
535.6 Duodenitis
535.60 Duodenitis (without mention of hemorrhage)
535.61 Duodenitis with hemorrhage
535.70 Eosinophilic gastritis, without mention of hemorrhage
535.71 Eosinophilic gastritis, with hemorrhage
536. Disorders of function of stomach
536.0 Achlorhydria
536.1 Ac Dilation Of Stomach
536.2 Persistent vomiting; cyclical vomiting
536.3 Gastroparesis (delayed gastric emptying)
536.4 Gastrostomy complications
536.40 Gastrostomy Comp Nos
536.41 Gastrostomy Infection
536.42 Gastrostomy Comp - Mech
536.49 Gastrostomy Comp Nec
536.8 Dyspepsia (indigestion); functional dyspepsia (nonulcer dyspepsia)
536.9 Unspecified functional disorder of stomach
537. Other disorders of stomach and duodenum
537.0 Acquired hypertrophic pyloric stenosis
537.1 Gastric Diverticulum
537.2 Chronic Duodenal Ileus
537.3 Other obstruction of duodenum
537.4 Gastric/duodenal Fistula
537.5 Gastroptosis
537.6 Hourglass Stricture Stom
537.8 Other specified disorders of stomach and duodenum
537.81 Pylorospasm
537.82 Angiodysplasia of stomach and duodenum (without mention of hemorrhage)
537.83 Angiodysplasia of stomach and duodenum with hemorrhage
537.84 Dieulafoy Les,stom&duod
537.89 Other gastroduodenal disease; gastric dysplasia
537.9 Gastroduodenal Dis Nos
540. Acute appendicitis
540.0 Acute appendicitis with generalized peritonitis
540.1 Acute appendicitis with peritoneal abscess
540.9 Acute appendicitis without mention of peritonitis
541. Appendicitis, unspecified
542. Other appendicitis
543. Other diseases of appendix
543.0 Hyperplasia Of Appendix
543.9 Other and unspecified diseases of appendix
550. Inguinal hernia
550.0 Inguinal hernia, with gangrene
550.00 Unilat Ing Hernia W Gang
550.01 Recur Unil Ing Hern-gang
550.02 Bilat Ing Hernia W Gang
550.03 Recur Bil Ing Hern-gang
550.1 Inguinal hernia
550.10 Unilateral or unspecified inguinal hernia
550.11 Recur Unil Ing Hern-obst
550.12 Bilat Ing Hernia W Obst
550.13 Recur Bil Ing Hern-obstr
550.9 Inguinal hernia without mention of obstruction or gangrene
550.90 Unilateral inguinal hernia
550.91 Recurrent unilateral or unspecified inguinal hernia
550.92 Bilateral inguinal hernia
550.93 Recur Bilat Inguin Hern
551. Other hernia of abdominal cavity, with gangrene
551.0 Femoral hernia with gangrene
551.00 Unil Femoral Hern W Gang
551.01 Rec Unil Fem Hern W Gang
551.02 Bilat Fem Hern W Gang
551.03 Recur Bil Fem Hern-gang
551.1 Umbilical Hernia W Gangr
551.2 Ventral hernia with gangrene
551.20 Gangr Ventral Hernia Nos
551.21 Gangr Incisional Hernia
551.29 Gang Ventral Hernia Nec
551.3 Diaphragm Hernia W Gangr
551.8 Hernia, Site Nec W Gangr
551.9 Hernia, Site Nos W Gangr
552. Other hernia of abdominal cavity
552.0 Femoral hernia with obstruction
552.00 Unil Femoral Hern W Obst
552.01 Rec Unil Fem Hern W Obst
552.02 Bil Femoral Hern W Obstr
552.03 Rec Bil Fem Hern W Obstr
552.1 Umbilical hernia with obstruction
552.2 Ventral hernia with obstruction
552.20 Unspecified ventral hernia with obstruction
552.21 Obstruction of incisional hernia
552.29 Obstr Ventral Hernia Nec
552.3 Diaphragmatic hernia with obstruction
552.8 Hernia, Site Nec W Obstr
552.9 Hernia, Site Nos W Obstr
553. Other hernia of abdominal cavity without mention of obstruction or gangrene
553.0 Femoral hernia without mention of obstruction or gangrene
553.00 Unilateral or unspecified femoral hernia without mention of obstruction or gangrene
553.01 Recur Unil Femoral Hern
553.02 Bilateral Femoral Hernia
553.03 Recur Bilat Femoral Hern
553.1 Umbilical hernia without mention of obstruction or gangrene
553.2 Ventral hernia without mention of obstruction or gangrene
553.20 Unspecified ventral hernia without mention of obstruction or gangrene
553.21 Incisional hernia without mention of obstruction or gangrene
553.29 Ventral Hernia Nec
553.3 Diaphragmatic hernia without mention of obstruction or gangrene; hiatal hernia; diaphragmatic hernia
553.8 Hernia of other specified sites without mention of obstruction or gangrene
553.9 Hernia of unspecified site without mention of obstruction or gangrene
555. Crohn's disease; regional enteritis; inflammatory bowel disease (IBD)
555.0 Regional enteritis of small intestine
555.1 Regional enteritis of large intestine
555.2 Reg Enterit Sm/lg Intest
555.9 Regional enteritis of unspecified site
556. Ulcerative colitis; inflammatory bowel disease (IBD)
556.0 Ulcerative Enterocolitis
556.1 Ulcerative Ileocolitis
556.2 Ulcerative Proctitis
556.3 Ulcertve Prctosigmoidtis
556.4 Pseudopolyposis Colon
556.5 Lftsded Ulcertve Colitis
556.6 Univrsl Ulcertve Colitis
556.8 Other ulcerative colitis
556.9 Ulcerative colitis, unspecified
557. Vascular insufficiency of intestine; ischemic colitis (colonic ischemia)
557.0 Acute vascular insufficiency of intestine; intestinal ischemia; ischemic colitis (colonic ischemia)
557.1 Chronic vascular insufficiency of intestine
557.9 Unspecified vascular insufficiency of intestine
558. Other noninfectious gastroenteritis and colitis
558.1 Gastroenteritis and colitis due to radiation
558.2 Toxic gastroenteritis and colitis
558.3 Allrgic Gastro & Colitis
558.4 Eosinophilic gastroenteritis and colitis
558.41 Eosinophilic gastroenteritis
558.42 Eosinophilic colitis
558.9 Other and unspecified noninfectious gastroenteritis and colitis; microscopic colitis
560. Intestinal obstruction without mention of hernia
560.0 Intussusception
560.1 Paralytic ileus
560.2 Volvulus
560.3 Impaction of intestine
560.30 Impaction Intestine Nos
560.31 Gallstone Ileus
560.39 Other impaction of intestine
560.8 Other specified intestinal obstruction; chronic intestinal failure; intestinal obstruction
560.81 Intestinal or peritoneal adhesions with obstruction
560.89 Other specified intestinal obstruction
560.9 Unspecified intestinal obstruction
562. Diverticula of intestine
562.0 Diverticula of small intestine
562.00 Diverticulosis of small intestine (without mention of hemorrhage)
562.01 Dvrtcli Sml Int Without Hmrg
562.02 Dvrtclo Sml Int W Hmrhg
562.03 Dvrtcli Sml Int W Hmrhg
562.1 Diverticula of colon; diverticulitis
562.10 Diverticulosis of colon (without mention of hemorrhage)
562.11 Diverticulitis of colon (without mention of hemorrhage)
562.12 Diverticulosis of colon with hemorrhage
562.13 Diverticulitis of colon with hemorrhage
564. Functional digestive disorders
564.0 Constipation
564.00 Constipation Nos
564.01 Slow Transt Constipation
564.02 Outlet Dysfnc Constption
564.09 Constipation Nec
564.1 Irritable bowel syndrome (IBS); spastic colon
564.2 Postgastric surgery syndromes (dumping syndrome)
564.3 Vomiting Post-gi Surgery
564.4 Postop Gi Funct Dis Nec
564.5 Functional Diarrhea
564.6 Anal spasm (proctalgia fugax)
564.7 Megacolon Nec
564.8 Other specified functional disorders of intestine
564.81 Neurogenic Bowel
564.89 Funct Dis Intestine Nec
564.9 Unspecified functional disorders of intestine
565. Anal fissure and fistula
565.0 Anal fissure
565.1 Anal fistula; anal fissure
566. Abscess of anal and rectal regions
566.2 Proctitis; Ulcerative Proctitis
567. Peritonitis
567.0 Peritonitis In Infec Dis
567.1 Pneumococcal Peritonitis
567.2 Other suppurative peritonitis
567.21 Peritonitis (acute) generalized
567.22 Peritoneal abscess
567.23 Spontaneous bacterial peritonitis
567.29 Other suppurative peritonitis
567.3 Retroperitoneal infections
567.31 Psoas muscle abscess
567.38 Other retroperitoneal abscess
567.39 Other retroperitoneal infections
567.8 Other specified peritonitis
567.81 Choleperitonitis
567.82 Sclerosing mesenteritis
567.89 Other specified peritonitis
567.9 Peritonitis, unspecified
568. Other disorders of peritoneum
568.0 Peritoneal adhesions
568.8 Other specified disorders of peritoneum
568.81 Hemoperitoneum (nontraumatic)
568.82 Peritoneal Effusion
568.89 Other specified disorders of peritoneum
568.9 Peritoneal Disorder Nos
569. Other disorders of intestine
569.0 Anal polyp; rectal polyp
569.1 Rectal prolapse
569.2 Rectal and anal stenosis
569.3 Rectal and anal hemorrhage; rectal bleeding
569.4 Other specified disorders of rectum and anus
569.41 Rectal and anal ulcer
569.42 Anal Or Rectal Pain
569.43 Anal sphincter tear (healed) (old)
569.44 Dysplasia of anus; anal intraepithelial neoplasia (Bowen's disease)
569.49 Other specified disorders of rectum and anus
569.5 Intestinal abscess
569.6 Colostomy and enterostomy malfunction
569.60 Colstomy/enter Comp Nos
569.61 Colosty/enterost Infectn
569.62 Colosty/enter Comp-mech
569.69 Colstmy/enteros Comp Nec
569.71 Pouchitis
569.79 Other complications of intestinal pouch
569.8 Other specified disorders of intestine
569.81 Fistula of intestine
569.82 Ulceration of intestine
569.83 Perforation of intestine
569.84 Angiodysplasia of intestine (without mention of hemorrhage)
569.85 Angiodysplasia of intestine with hemorrhage
569.86 Dieulafoy Les, Intestine
569.87 Vomiting of fecal matter
569.89 Other intestinal disorders (enteroptosis)
569.9 Unspecified disorder of intestine
570. Acute and subacute necrosis of liver; acute liver failure (fulminant hepatitis)
571. Chronic liver disease; liver cirrhosis
571.0 Alcoholic fatty liver
571.1 Alcoholic liver disease; acute alcoholic hepatitis
571.2 Alcoholic cirrhosis of the liver; liver cirrhosis
571.3 Alcohol liver damage, unspecified
571.4 Chronic hepatitis
571.40 Chronic hepatitis, unspecified
571.41 Chr Persistent Hepatitis
571.42 Autoimmune hepatitis
571.49 Other chronic hepatitis
571.5 Cirrhosis of the liver without mention of alcohol; liver cirrhosis
571.6Primary biliary cirrhosis (primary biliary cholangitis, PBC); primary sclerosing cholangitis
571.8 Other chronic nonalcoholic liver disease; nonalcoholic fatty liver disease (NAFLD); nonalcoholic steatohepatitis (NASH)
571.9 Chronic Liver Dis Nos
572. Liver abscess and sequelae of chronic liver disease
572.0 Abscess of liver; pyogenic liver abscess
572.1 Portal Pyemia
572.2 Hepatic coma
572.3 Portal hypertension; portal hypertensive gastropathy
572.4 Hepatorenal syndrome
572.8 Other sequelae of chronic liver disease
573. Other disorders of liver
573.0 Chronic passive congestion of liver
573.1 Hepatitis In Viral Dis
573.2 Hepatitis In Oth Inf Dis
573.3 Hepatitis, unspecified
573.4 Hepatic Infarction
573.8 Other specified disorders of liver
573.9 Unspecified disorder of liver
574. Cholelithiasis; presence or formation of gallstones
574.0 Calculus of gallbladder with acute cholecystitis
574.00 Calculus of gallbladder with acute cholecystitis without mention of obstruction
574.01 Calculus of gallbladder with acute cholecystitis with obstruction
574.1 Calculus of gallbladder with other cholecystitis; Gallstones
574.10 Calculus of gallbladder with other cholecystitis without mention of obstruction
574.11 Calculus of gallbladder with other cholecystitis
574.2 Calculus of gallbladder without mention of cholecystitis; gallstone (cholelithiasis)
574.20 Calculus of gallbladder without mention of cholecystitis or obstruction
574.21 Calculus of gallbladder without mention of cholecystitis with obstruction
574.3 Calculus of bile duct with acute cholecystitis
574.30 Calculus of bile duct with acute cholecystitis without mention of obstruction
574.31 Calculus of bile duct with acute cholecystitis with obstruction
574.4 Calculus of bile duct with other cholecystitis; choledocholithiasis
574.40 Calculus of bile duct with other cholecystitis without mention of obstruction
574.41 Calculus of bile duct with other cholecystitis with obstruction
574.5 Calculus of bile duct without mention of cholecystitis (without inflammation of the gallbladder)
574.50 Calculus of bile duct without mention of cholecystitis or obstruction
574.51 Calculus of bile duct without mention of cholecystitis with obstruction
574.6 Calculus of gallbladder and bile duct with acute cholecystitis
574.60 Gall&bil Cal W/ac Without Ob
574.61 Gall&bil Cal W/ac W Obs
574.7 Calculus of gallbladder and bile duct with other cholecystitis
574.70 Gal&bil Cal Withoutth Without Ob
574.71 Gall&bil Cal Withoutth W Obs
574.8 Calculus of gallbladder and bile duct with acute and chronic cholecystitis
574.80 Gal&bil Cal W/ac&chr Without
574.81 Gal&bil Cal W/ac&ch W Ob
574.9 Calculus of gallbladder and bile duct without cholecystitis
574.90 Gall&bil Cal Without Cho Without
574.91 Gall&bil Cal Without Ch W Ob
575. Other disorders of gallbladder
575.0 Acute cholecystitis
575.1 Other cholecystitis (inflammation of gallbladder) without mention of calculus
575.10 Cholecystitis Nos
575.11 Chronic Cholecystitis
575.12 Acte & Chr Cholecystitis
575.2 Obstruction Gallbladder
575.3 Hydrops of gallbladder
575.4 Perforation Gallbladder
575.5 Fistula Of Gallbladder
575.6 Cholesterolosis of gallbladder; cholesterosis; cholesterolosis
575.8 Other specified disorders of gallbladder
575.9 Unspecified disorder of gallbladder
576. Other disorders of biliary tract
576.0 Postcholecystectomy Synd
576.1 Cholangitis; primary sclerosing cholangitis (PSC); secondary cholangitis
576.2 Obstruction of bile duct
576.3 Perforation Of Bile Duct
576.4 Fistula Of Bile Duct
576.5 Spasm Sphincter Of Oddi
576.8 Intrahepatic cholestasis; bile duct cyst; other specified disorders of biliary tract (cyst, ulcer, adhesion)
576.9 Dis Of Biliary Tract Nos
577. Diseases of pancreas
577.0 Acute pancreatitis
577.1 Chronic pancreatitis
577.2Pancreatic cyst; cyst and pseudocyst of pancreas
577.3Autoimmune pancreatitis
577.8 Other specified diseases of pancreas; nonalcoholic fatty pancreas disease
577.9 Pancreatic Disease Nos
578. Gastrointestinal hemorrhage; gastrointestinal bleeding
578.0 Hematemesis
578.1 Blood in stool
578.9 Hemorrhage of gastrointestinal tract, unspecified
579. Intestinal malabsorption
579.0 Celiac disease; celiac sprue
579.1 Tropical Sprue
579.2 Blind loop syndrome
579.3 Other and unspecified postsurgical nonabsorption; short bowel syndrome
579.4 Pancreatic steatorrhea; pancreatic steatohepatitis
579.8 Other specified intestinal malabsorption
579.9 Intestinal malabsorption, unspecified