4B03.0

ICD-11 MMS 2026-01

Constitutional eosinophilia

Index terms

  • Constitutional eosinophilia
  • Congenital eosinophilia

Exclusions from above levels

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

Sibling codes

  • 4B03.1 – Acquired eosinophilia
  • 4B03.Z – Eosinophilia, unspecified

Foundation entity

Constitutional eosinophilia – http://id.who.int/icd/entity/1180087344

Part of: 4B03: Eosinophilia › 04: Diseases of the immune system