ICD-10 CM – Browse (Tabular)

Code Title
All Chapters
K00-K95 Diseases of the digestive system (K00-K95)
K55-K64 Other diseases of intestines (K55-K64)
K59 Other functional intestinal disorders
K59.3 Megacolon, not elsewhere classified
Type 1 Excludes
congenital megacolon (aganglionic) (Q43.1)
megacolon (due to) (in) Chagas' disease (B57.32)
megacolon (due to) (in) Clostridium difficile (A04.7-)
megacolon (due to) (in) Hirschsprung's disease (Q43.1)

Applicable to
Dilatation of colon

Code First
, if applicable (T51-T65) to identify toxic agent

K59.31 Toxic megacolon
K59.39 Other megacolon