ICD-10-CM 2027
ICD-10 code for vagina and vulva mucositis
Mucositis (ulcerative) of vagina and vulva
From the official ICD-10-CM alphabetic index entry “Mucositis (ulcerative) › vagina and vulva”. Page updated September 29, 2026.
About coding vagina and vulva mucositis
The ICD-10-CM code for vagina and vulva mucositis is N76.81 (Mucositis (ulcerative) of vagina and vulva).
Within N76.8 (other specified inflammation of vagina and vulva), N76.81 is specifically for mucositis (ulcerative) of vagina and vulva. Related codes cover Fournier disease of vagina and vulva (N76.82) and other specified inflammation of vagina and vulva (N76.89).
The conditions in its Excludes2 note aren't part of N76.81, but may be coded alongside it if the patient has both: gastrointestinal mucositis (ulcerative) (K92.81), nasal mucositis (ulcerative) (J34.81) and oral mucositis (ulcerative) (K12.3-).
Use an additional code (B95-B97), to identify infectious agent.
Common questions about vagina and vulva mucositis ICD-10 codes
What is the ICD-10 code for vagina and vulva mucositis?
- N76.81 — Mucositis (ulcerative) of vagina and vulva.
Is N76.81 billable?
- Yes. N76.81 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can N76.81 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict N76.81 as a principal diagnosis.
Is N76.81 a CC or MCC?
- N76.81 is a CC (complication or comorbidity) under MS-DRG v44.0, unless excluded by the principal diagnosis.