4A85.31

ICD-11 MMS 2026-01

Cutaneous allergic or hypersensitivity reactions to Hymenoptera venom

Description

Cutaneous reactions to Hymenoptera venom are hypersensitivity reactions classified into normal local reactions and large local reactions. Large local reaction is defined as a swelling exceeding a diameter of 10 cm which lasts longer than 24 h; blisters may rarely be present.

Index terms

  • Cutaneous allergic or hypersensitivity reactions to Hymenoptera venom
  • Local cutaneous reaction
  • local large reaction
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  • Large local reactions to Hymenoptera sting

Exclusions from above levels

  • 02 – Neoplasms
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 20 – Developmental anomalies

Sibling codes

  • 4A85.30 – Systemic allergic reaction due to Hymenoptera venom
  • 4A85.32 – Cutaneous allergic or hypersensitivity reactions to arthropods

Foundation entity

Cutaneous allergic or hypersensitivity reactions to Hymenoptera venom – http://id.who.int/icd/entity/942174778

Allowed postcoordination axes

Part of: 4A85.3: Allergic or hypersensitivity reactions to arthropods › 4A85: Complex allergic or hypersensitivity conditions › 04: Diseases of the immune system