N77.0
BillableUlceration of vulva in diseases classified elsewhere
N77.0 is the ICD-10-CM code for Ulceration of vulva in diseases classified elsewhere. It is a billable, specific code valid for reimbursement.
N00-N99 Diseases of the genitourinary system
What this means — in plain language
MedlinePlus · NIHThe vulva is the external part of a woman's genitals. Some problems you can have with the vulvar area include: Vaginitis or vulvovaginitis, swelling or infection of the vulva and vagina Skin problems due to allergy Vulvar cancer Vulvodynia, or vulvar pain Symptoms may include redness, itching, pain, or cracks in the skin. Treatment depends on the cause.
Read more about Vulvar Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
Code first
- •underlying disease, such as:
- •Behçet's disease (M35.2)
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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