| A and B |
Certain infectious and parasitic diseases. |
| D50 to D89 |
Diseases of the blood and blood-forming organs and certain
disorders involving the immune mechanism.
|
| E |
Endocrine, nutritional and metabolic diseases. |
| F |
Mental and behavioral disorders. |
| G |
Diseases of the nervous system. |
| H00 to H59 |
Diseases of the eye and adnexa. |
| H60 to H95 |
Diseases of the ear and mastoid process. |
| I |
Diseases of the circulatory system. |
| J |
Diseases of the respiratory system. |
| K |
Diseases of the digestive system. |
| L |
Diseases of the skin and subcutaneous tissue. |
| M |
Diseases of the musculoskeletal system and connective tissue.
|
| N |
Diseases of the genitourinary system. |
| O |
Pregnancy, childbirth and the puerperium.
|
| P |
Certain conditions originating in the perinatal period. |
| Q |
Congenital malformations, deformations and chromosomal abnormalities.
|
| R |
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
|
| S and T |
Injury, poisoning and certain other consequences of external causes.
|
| U |
This letter is currently left vacant. |
| V, W, X and Y |
External causes of morbidity and mortality.
|
| Z |
Factors influencing health status and contact with health services.
|