K57.13
✓ BillableDiverticulitis of small intestine without perforation or abscess with bleeding
Diseases of the digestive system (K00-K95)
❌ Excludes1
inherited from K57.1Rules from parent category K57.1: Diverticular disease of small intestine without perforation or abscess
- • diverticular disease of both small and large intestine without perforation or abscess (K57.5-)
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CodeK57.13
BillableYes
ParentK57.1
CategoryDiseases of the digestive system (K00-K95)
Excludes11 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)