K51Non-billable (header)
Ulcerative colitis
✗ Excludes 1(Not coded here)
- •Crohn's disease [regional enteritis] (K50.-)
Notes
- ℹcode to identify any associated fistulas, if applicable:
- ℹanal fistula (K60.3-)
- ℹanorectal fistula (K60.5-)
- ℹrectal fistula (K60.4-)
- ℹcode to identify manifestations, such as:
- ℹpyoderma gangrenosum (L88)
Code Hierarchy
Not sure between two codes?
⇄ Compare K51 with another code →