4B02.1

ICD-11 MMS 2026-01

Acquired decrease in eosinophil number

Index terms

  • Acquired decrease in eosinophil number
  • Iatrogenic eosinopenia
  • Infection-related eosinopenia

Exclusions from above levels

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

Sibling codes

  • 4B02.0 – Constitutional decrease in eosinophil number
  • 4B02.Z – Eosinopenia, unspecified

Foundation entity

Acquired decrease in eosinophil number – http://id.who.int/icd/entity/1631398967

Part of: 4B02: Eosinopenia › 04: Diseases of the immune system