EB00.0

ICD-11 MMS 2026-01

Acute urticaria

Description

Spontaneous urticaria lasting less than six weeks

Index terms

  • Acute urticaria
  • Acute ordinary urticaria
  • Acute spontaneous urticaria
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  • Acute urticaria due to IgE-mediated allergy
  • Allergic urticaria
  • Acute urticaria due to underlying infection or infestation
  • Acute urticaria due to pseudoallergy
  • Acute urticaria due to other specified mechanism
  • Acute urticaria of undetermined aetiology
  • Acute idiopathic urticaria

Exclusions from above levels

  • 2A21.10 – Urticaria pigmentosa
  • EK50.00 – Papular urticaria
  • 1B72.0 – Bullous impetigo of the napkin area
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  • 1F23.12 – Napkin candidosis
  • EH71 – Dermatoses precipitated by drug therapy
  • EH76 – Dermatoses associated with specific classes of medication

Sibling codes

  • EB00.1 – Chronic urticaria
  • EB00.Z – Spontaneous urticaria, unspecified

Foundation entity

Acute urticaria – http://id.who.int/icd/entity/24521776

Part of: EB00: Spontaneous urticaria › 14: Diseases of the skin