N77 - Vulvovaginal ulceration and inflammation in diseases classified elsewhere
N77.0 - Ulceration of vulva in diseases classified elsewhere
codeFirst:
-underlying disease, such as:
-Behçet's disease M35.2)
Excludes 1:
-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)