K51.20ICD-10-CM 2027 · Billable
Ulcerative (chronic) proctitis without complications
Sibling codes
K51.21– Ulcerative (chronic) proctitis with complications
Inclusion terms
- Ulcerative (chronic) proctitis NOS
Inherited from K51: Ulcerative colitis
Excludes1
- Crohn's disease [regional enteritis] (
K50.-)
Use additional code
Part of: K51.2: Ulcerative (chronic) proctitis › K51: Ulcerative colitis