K50.91
⚠ Non-billable (Header)Crohn's disease, unspecified, with complications
Diseases of the digestive system (K00-K95)
⚠️ This is a category header code — not billable. Use a more specific child code below.
✅ No additional coding notes for K50.91
Child Codes (6)
K50.911Crohn's disease, unspecified, with rectal bleedingK50.912Crohn's disease, unspecified, with intestinal obstructionK50.913Crohn's disease, unspecified, with fistulaK50.914Crohn's disease, unspecified, with abscessK50.918Crohn's disease, unspecified, with other complicationK50.919Crohn's disease, unspecified, with unspecified complications
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CodeK50.91
BillableNo — Header code
ParentK50.9
CategoryDiseases of the digestive system (K00-K95)
Excludes10 rule(s)
Excludes20 note(s)
Child codes6
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)