K51.31ICD-10-CM 2027
Ulcerative (chronic) rectosigmoiditis with complications
Child codes
K51.311– Ulcerative (chronic) rectosigmoiditis with rectal bleedingK51.312– Ulcerative (chronic) rectosigmoiditis with intestinal obstructionK51.313– Ulcerative (chronic) rectosigmoiditis with fistulaK51.314– Ulcerative (chronic) rectosigmoiditis with abscessK51.318– Ulcerative (chronic) rectosigmoiditis with other complicationK51.319– Ulcerative (chronic) rectosigmoiditis with unspecified complications
Sibling codes
K51.30– Ulcerative (chronic) rectosigmoiditis without complications
Inherited from K51: Ulcerative colitis
Excludes1
- Crohn's disease [regional enteritis] (
K50.-)
Use additional code
Part of: K51.3: Ulcerative (chronic) rectosigmoiditis › K51: Ulcerative colitis