K50.1
Crohn's disease of large intestine
Non-billableCategory
Code Hierarchy
K50K50.1
Coding Guidelines
Inclusion Terms
- Crohn's disease [regional enteritis] of colon
- Crohn's disease [regional enteritis] of large bowel
- Crohn's disease [regional enteritis] of rectum
- Granulomatous colitis
- Regional colitis
Excludes1 (Mutually Exclusive)
These codes should never be used together with K50.1
- K50.8 - Crohn's disease of both small and large intestine (K50.8)


