ME63.5

ICD-11 MMS 2026-01

Chronic lichenified skin disorder

Description

A provisional diagnosis for a chronic skin disorder of unknown or uncertain nature in which lichenification is the prominent feature. Examples include chronic eczema, lichen simplex and lichen planus.

Index terms

  • Chronic lichenified skin disorder

Exclusions from above levels

  • 19 – Certain conditions originating in the perinatal period
  • JA66 – Clinical findings on antenatal screening of mother

Sibling codes

  • ME63.0 – Chronic erythematous skin disorder
  • ME63.1 – Chronic urticarial skin disorder
  • ME63.2 – Chronic papular skin disorder
  • ME63.3 – Chronic blistering skin disorder
  • ME63.4 – Chronic scaling or hyperkeratotic skin disorder
  • ME63.6 – Chronic discoid or annular skin disorder
  • ME63.7 – Chronic excoriation of skin

Foundation entity

Chronic lichenified skin disorder – http://id.who.int/icd/entity/1903229601

Part of: ME63: Chronic skin disorder of uncertain or unspecified nature › 21: Symptoms, signs or clinical findings, not elsewhere classified