3A8Z

ICD-11 MMS 2026-01

Polycythaemia, unspecified

Exclusions from above levels

  • 04 – Diseases of the immune system
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth or the puerperium
Show allHide
  • 19 – Certain conditions originating in the perinatal period
  • 20 – Congenital malformations, deformations or chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes
  • http://id.who.int/icd/entity/1000704511 – Human immunodeficiency virus disease
  • JB64.1 – Other diseases of the blood or blood-forming organs or certain disorders involving the immune mechanism complicating pregnancy, childbirth or the puerperium

Sibling codes

  • 3A80 – Congenital polycythaemia
  • 3A81 – Acquired polycythaemia

Foundation entity

Polycythaemia – http://id.who.int/icd/entity/457885282

Part of: 03: Diseases of the blood or blood-forming organs