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The following is a list of codes for International Statistical Classification of Diseases and Related Health Problems.
These codes are in the public domain.
- List of ICD-9 codes 001-139: Infectious and parasitic diseases
- List of ICD-9 codes 140-239: Neoplasms
- List of ICD-9 codes 240-279: Endocrine, nutritional and metabolic diseases, and immunity disorders
- List of ICD-9 codes 280-289: Diseases of the blood and blood-forming organs
- List of ICD-9 codes 290-319: Mental disorders
- List of ICD-9 codes 320-359: Diseases of the nervous system
- List of ICD-9 codes 360-389: Diseases of the sense organs
- List of ICD-9 codes 390-459: Diseases of the circulatory system
- List of ICD-9 codes 460-519: Diseases of the respiratory system
- List of ICD-9 codes 520-579: Diseases of the digestive system
- List of ICD-9 codes 580-629: Diseases of the genitourinary system
- List of ICD-9 codes 630-676: Complications of pregnancy, childbirth, and the puerperium
- List of ICD-9 codes 680-709: Diseases of the skin and subcutaneous tissue
- List of ICD-9 codes 710-739: Diseases of the musculoskeletal system and connective tissue
- List of ICD-9 codes 740-759: Congenital anomalies
- List of ICD-9 codes 760-779: Certain conditions originating in the perinatal period
- List of ICD-9 codes 780-799: Symptoms, signs, and ill-defined conditions
- List of ICD-9 codes 800-999: Injury and poisoning
- List of ICD-9 codes E and V codes: External causes of injury and supplemental classification