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K92.81

✓ Billable

Gastrointestinal mucositis (ulcerative)

Diseases of the digestive system (K00-K95)

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⚠️ Excludes2

direct

May be coded together if both conditions coexist

  • • mucositis (ulcerative) of vagina and vulva (N76.81)
  • • nasal mucositis (ulcerative) (J34.81)
  • • oral mucositis (ulcerative) (K12.3-)

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Code Information

CodeK92.81
BillableYes
ParentK92.8
CategoryDiseases of the digestive system (K00-K95)
Excludes10 rule(s)
Excludes23 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)