EA90.40

ICD-11 MMS 2026-01

Generalised pustular psoriasis

Description

An inflammatory form of psoriasis characterised by the presence of widely distributed areas of visible sterile pustulation.

Index terms

  • Generalised pustular psoriasis
  • Acute generalised pustular psoriasis of von Zumbusch
  • Von Zumbusch disease
Show allHide
  • Generalised pustular psoriasis of pregnancy
  • Impetigo herpetiformis

Exclusions from above levels

  • 1B72.0 – Bullous impetigo of the napkin area
  • 1F23.12 – Napkin candidosis
  • EH71 – Dermatoses precipitated by drug therapy
Show allHide
  • EH76 – Dermatoses associated with specific classes of medication

Sibling codes

  • EA90.41 – Acropustulosis of Hallopeau
  • EA90.42 – Palmoplantar pustulosis
  • EA90.4Y – Other specified pustular psoriasis
  • EA90.4Z – Pustular psoriasis, unspecified

Foundation entity

Generalised pustular psoriasis – http://id.who.int/icd/entity/632162554

Part of: EA90.4: Pustular psoriasis › EA90: Psoriasis › 14: Diseases of the skin