EK91

ICD-11 MMS 2026-01

Dermatoses which may presage cutaneous lymphoma

Description

Dermatoses which may represent the earliest stages of cutaneous lymphoma but where it is not possible to confirm their neoplastic nature.

Index terms

  • Dermatoses which may presage cutaneous lymphoma

Child codes

  • EK91.0 – Large plaque parapsoriasis
  • EK91.1 – Poikiloderma vasculare atrophicans
  • EK91.2 – Primary cutaneous plasmacytosis

Sibling codes

  • EK90 – Actinic keratosis and other discrete epidermal dysplasias
  • EK92 – Histiocytoses of uncertain malignant potential

Foundation entity

Dermatoses which may presage cutaneous lymphoma – http://id.who.int/icd/entity/1160279751

Part of: 14: Diseases of the skin