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ICD-9 Code List

The two options below allow you to find ICD-9 codes with corresponding descriptions available in the IPD. The "search" option allows searches by word, phrase, or ICD-9 code. The "browse" option allows you to find items by ICD-9 code groups. There are also definitions for ICD-9 Codes and other terms available.

To Search


Enter a word, phrase, or ICD-9 code in the space below, then click the search button.



Note: Searching by ICD-9 code requires that you enter the decimal point, e.g. 05. or 018. Procedures have 2-digit primary codes, and diagnoses have 3-digit primary codes. See the categories below for examples.

To Browse


Use the links below to browse the ICD-9 codes with breakouts by the following groups.

Procedures

01 - 05 Operations on the Nervous System
06 - 07 Operations on the Endocrine System
08 - 16 Operations on the Eye
18 - 20 Operations on the Ear
21 - 29 Operations on the Nose, Mouth, and Pharynx
30 - 34 Operations on the Respiratory System
35 - 39 Operations on the Cardiovascular System
40 - 41 Operations on the Hemic and Lymphatic System
42 - 54 Operations on the Digestive System
55 - 59 Operations on the Urinary System
60 - 64 Operations on the Male Genital System
65 - 71 Operations on the Female Genital System
72 - 75 Obstetrical Procedures
76 - 84 Operations on the Musculoskeletal System
85 - 86 Operations on the Integumentary System
87 - 99 Diagnostic and Therapeutic Procedures

Diagnoses

001 - 139 Infectious and Parasitic Diseases
140 - 239 Neoplasms
240 - 279 Endocrine, Nutritional, Metabolic, Immunity
280 - 289 Blood and Blood-Forming Organs
290 - 319 Mental Disorders
320 - 389 Nervous System and Sense Organs
390 - 459 Circulatory System
460 - 519 Respiratory System
520 - 579 Digestive System
580 - 629 Genitourinary System
630 - 677 Pregnancy, Childbirth, and the Puerperium
680 - 709 Skin and Subcutaneous Tissue
710 - 739 Musculoskeletal System and Connective Tissue
740 - 759 Congenital Anomalies
760 - 779 Conditions Originating in the Perinatal Period
780 - 789 Symptoms
790 - 796 Nonspecific Abnormal Findings
797 - 799 Ill-defined and Unknown Causes of Morbidity and Mortality
800 - 999 Injury and Poisoning
V Codes Supplemental V-Codes
Ref Codes Reference Codes