ICD-9-CM

CLASSIFICATION OF DISEASES AND INJURIES

1. INFECTIOUS AND PARASITIC DISEASES (001-139)

2. NEOPLASMS (140-239)

3. ENDOCRINE, NUTRITIONAL AND METABOLIC DISEASES, AND IMMUNITY DISORDERS (240-279)

4. DISEASES OF THE BLOOD AND BLOOD-FORMING ORGANS (280-289)

5. MENTAL, BEHAVIORAL AND NEURODEVELOPMENTAL DISORDERS (290-319)

6. DISEASES OF THE NERVOUS SYSTEM AND SENSE ORGANS (320-389)

7. DISEASES OF THE CIRCULATORY SYSTEM (390-459)

8. DISEASES OF THE RESPIRATORY SYSTEM (460-519)

9. DISEASES OF THE DIGESTIVE SYSTEM (520-579)

10. DISEASES OF THE GENITOURINARY SYSTEM (580-629)

11. COMPLICATIONS OF PREGNANCY, CHILDBIRTH, AND THE PUERPERIUM (630-679)

12. DISEASES OF THE SKIN AND SUBCUTANEOUS TISSUE (680-709)

13. DISEASES OF THE MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE (710-739)

14. CONGENITAL ANOMALIES (740-759)

15. CERTAIN CONDITIONS ORIGINATING IN THE PERINATAL PERIOD (760-779)

16. SYMPTOMS, SIGNS, AND ILL-DEFINED CONDITIONS (780-799)

17. INJURY AND POISONING (800-999)

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