4A84.2

ICD-11 MMS 2026-01

Anaphylaxis due to insect venom

Description

Anaphylaxis due to insect venom is a severe systemic hypersensitivity reaction with rapid onset of cutaneous, vascular or respiratory symptoms and signs, either singly or in any combination after exposure (mainly by sting) to an insect venom in a sensitized patient.

Index terms

  • Anaphylaxis due to insect venom
  • Insect venom allergen-induced anaphylaxis

Excludes

  • NE61 – Harmful effects of or exposure to noxious substances, Substances chiefly nonmedicinal as to source, Venoms or toxins

Exclusions from above levels

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

Sibling codes

  • 4A84.0 – Anaphylaxis due to allergic reaction to food
  • 4A84.1 – Drug-induced anaphylaxis
  • 4A84.3 – Anaphylaxis provoked by physical factors
  • 4A84.4 – Anaphylaxis due to inhaled allergens
  • 4A84.5 – Anaphylaxis due to contact with allergens
  • 4A84.6 – Anaphylaxis secondary to mast cell disorder
  • 4A84.Y – Other specified anaphylaxis
  • 4A84.Z – Anaphylaxis, unspecified

Foundation entity

Anaphylaxis due to insect venom – http://id.who.int/icd/entity/1095261642

Allowed postcoordination axes

Part of: 4A84: Anaphylaxis › 04: Diseases of the immune system