| K59.0 |
Constipation
|
| K59.1 |
Functional diarrhoea
|
| K59.2 |
Neurogenic bowel, not elsewhere classified
|
| K59.3 |
Megacolon, not elsewhere classified
Dilatation of colon
Toxic megacolon
Use additional external cause code (Chapter XX), if desired, to identify toxic agent.
Excludes:
- megacolon (in):
- Chagas' disease ( B57.3 )
- congenital (aganglionic) ( Q43.1 )
- Hirschsprung's disease ( Q43.1 )
|
| K59.4 |
Anal spasm
Proctalgia fugax
|
| K59.8 |
Other specified functional intestinal disorders
Atony of colon
|
| K59.9 |
Functional intestinal disorder, unspecified
|