3A70

ICD-11 MMS 2026-01

Aplastic anaemia

Description

A disease caused by determinants arising after birth, in the antenatal period or genetically inherited factors leading to the inability of stem cells to generate new mature cells. This disease is characterised by low levels of red blood cells, white blood cells, and platelets. This disease may present with pallor, fatigue, dizziness, increased risk of infection or increased bruising or bleeding.

Inclusions

  • Medullary hypoplasia
  • Panmyelophthisis

Exclusions from above levels

  • 04 – Diseases of the immune system
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth or the puerperium
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  • 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

Child codes

  • 3A70.0 – Congenital aplastic anaemia
  • 3A70.1 – Acquired aplastic anaemias
  • 3A70.Z – Aplastic anaemia, unspecified

Sibling codes

  • 3A50 – Thalassaemias
  • 3A51 – Sickle cell disorders or other haemoglobinopathies
  • 3A71 – Anaemia due to chronic disease
  • 3A72 – Sideroblastic anaemia
  • 3A73 – Congenital dyserythropoietic anaemia
  • 3A90 – Anaemia due to acute disease
  • 3A91 – Congenital methaemoglobinaemia
  • 3A92 – Hereditary methaemoglobinaemia
  • 3A93 – Acquired methaemoglobinaemia
  • 3A94 – Acute posthaemorrhagic anaemia
  • 3A9Y – Other specified anaemias or erythrocyte disorders
  • 3A9Z – Anaemias or other erythrocyte disorders, unspecified

Foundation entity

Aplastic anaemia – http://id.who.int/icd/entity/502834133

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