ICD-11 classes
14 Diseases of the skin
Inflammatory dermatoses
Papulosquamous dermatoses
EA91 — Lichen planus
EA91.3 — Lichen planus of genital skin and mucous membranes

ICD-11 EA91.3 — Lichen planus of genital skin and mucous membranes

Lichen planus of genital mucous membranes tends to be mild in men but may give rise to concern about sexually-transmitted infection. Although it may be asymptomatic in women the severe erosive form may cause mark pain and disability.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.