International Classification of Diseases

Also known as:

ICD

 

Current version: ICD-11

 

Categories

1. Certain infectious or parasitic diseases 
2. Neoplasms
3. Diseases of the blood or blood-forming organs
4. Diseases of the immune system
5. Endocrine, nutritional or metabolic diseases
6. Mental, behavioural or neurodevelopmental disorders
7. Sleep-wake disorders
8. Diseases of the nervous system
9. Diseases of the visual system
10. Diseases of the ear or mastoid process
11. Diseases of the circulatory system
12. Diseases of the respiratory system
13. Diseases of the digestive system
14. Diseases of the skin
15. Diseases of the musculoskeletal system or connective tissue
16. Diseases of the genitourinary system
17. Conditions related to sexual health
18. Pregnancy, childbirth or the puerperium
19. Certain conditions originating in the perinatal period
20. Developmental anomalies
21. Symptoms, signs or clinical findings, not elsewhere classified
22. Injury, poisoning or certain other consequences of external causes
23. External causes of morbidity or mortality
24. Factors influencing health status or contact with health services
25. Codes for special purposes
26. Supplementary Chapter Traditional Medicine Conditions - Module I
27. V Supplementary section for functioning assessment
28. X Extension Codes