Ulceration of vulva in diseases classified elsewhere

**Excludes1:** - ulceration of vulva in gonococcal infection (A54.02) - ulceration of vulva in herpesviral [herpes simplex] infection (A60.04) - ulceration of vulva in syphilis (A51.0) - ulceration of vulva in tuberculosis (A18.18)

**Code first:** - underlying disease, such as: - Behçet's disease (M35.2)