Vulvovaginal ulceration and inflammation in diseases classified elsewhere (N77) ICD-10-CM
The N77 code range covers vulvovaginal ulceration and inflammation in diseases classified elsewhere with 3 ICD-10-CM diagnosis codes. 2 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Codes in the N77 Range 3 codes · 2 billable
About the N77 Code Range
These conditions involve sores on the vulva or inflammation of the vulva, vagina, or both in diseases classified elsewhere.
N77.0 identifies vulvar sores. N77.1 groups inflammation of the vagina, vulva, or both.
Questions About This Page
How many billable codes are in the N77 range?
Of the 3 codes in this range, 2 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the N77 range classify?
The range classifies vulvovaginal ulceration and inflammation in diseases classified elsewhere. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
