ICD-11 classes
14 Diseases of the skin
Skin disorders involving certain specific body regions
Skin disorders involving the genital and perianal regions
Dermatoses of the anus, perianal area or perineum
EA83.02 — Perianal lichen simplex

ICD-11 EA83.02 — Perianal lichen simplex

Circumscribed pruritic lichenification of perianal localisation.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Lichen simplex #15572
• Lichen simplex #16165