All ICD10 Codes

K50.9

Non-Billable
ChapterK00–K95
Ranksubcategory
Official Description

Crohn's disease, unspecified

Use a more specific code (1 billable, 1 non-billable)
K50.90Crohn's disease, unspecified, without complicationsK50.91Crohn's disease, unspecified, with complicationshas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 11: Diseases of the Digestive System (K00-K95).
General instructions are available for the parent sections:
View CH11 NotesView K50-K52 NotesView K50 Notes

Clinical Hierarchy

BillableHas subcodes
CH11Diseases of the digestive system (K00-K95)
K50-K52Noninfective enteritis and colitis (K50-K52)
K50Crohn's disease [regional enteritis]
K50.9Crohn's disease, unspecifiedNot billable
K50.90Crohn's disease, unspecified, without complicationsBillable
K50.91Crohn's disease, unspecified, with complicationsSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K50.9:

categoryK50
Crohn's disease [regional enteritis]
View context instructions
blockK50-K52
Noninfective enteritis and colitis (K50-K52)
View context instructions
chapterCH11
Diseases of the digestive system (K00-K95)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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