ICD-10 CM Code K59.31
K59.31
Toxic megacolon
Inclusion Term
- Dilatation of colon
Excludes Type 1
- 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)
- change in bowel habit NOS (R19.4)
- intestinal malabsorption (K90.-)
- psychogenic intestinal disorders (F45.8)
Excludes Type 2
- functional disorders of stomach (K31.-)
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