K50.913: Crohn's disease, unspecified, with fistula
K50.913 is the billable ICD-10-CM diagnosis code for Crohn's disease, unspecified, with fistula. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code K50.913?
K50.913 is the ICD-10-CM diagnosis code for Crohn's disease, unspecified, with fistula. It belongs to category K50 (Crohn's disease [regional enteritis]).
Is K50.913 a billable code?
Yes. K50.913 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does K50.913 belong to?
K50.913 is part of ICD-10-CM category K50 — Crohn's disease [regional enteritis], which has 56 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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