| Select All Categories |
| Certain infectious and parasitic diseases (A00-B99) |
| Neoplasms (C00-D49) |
| Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) |
| Endocrine, nutritional and metabolic diseases (E00-E89) |
| Mental, Behavioral and Neurodevelopmental disorders (F01-F99) |
| Diseases of the nervous system (G00-G99) |
| Diseases of the eye and adnexa (H00-H59) |
| Diseases of the ear and mastoid process (H60-H95) |
| Diseases of the circulatory system (I00-I99) |
| Diseases of the respiratory system (J00-J99) |
| Diseases of the digestive system (K00-K95) |
| Diseases of the skin and subcutaneous tissue (L00-L99) |
| Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| Diseases of the genitourinary system (N00-N99) |
| Pregnancy, childbirth and the puerperium (O00-O9A) |
| Certain conditions originating in the perinatal period (P00-P96) |
| Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) |
| Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| Injury, poisoning and certain other consequences of external causes (S00-T88) |
| External causes of morbidity (V00-Y99) |
| Factors influencing health status and contact with health services (Z00-Z99) |
| Codes for special purposes (U00-U85) |