3A70.1ICD-11 MMS 2026-01
Acquired aplastic anaemias
Description
A condition occurring secondary to other disorders or via an auto-immune response directed to the bone marrow arising after birth. This disease is characterised by an almost complete absence of hematopoietic stem cells resulting in low levels of red and white blood cells and platelets. This condition may present with fatigue, chronic infections, dizziness, weakness, headaches, and episodes of bleeding, usually in the skin and mucous membranes.
Inclusions
- Acquired medullar aplasia
Exclusions from above levels
04– Diseases of the immune system05– Endocrine, nutritional or metabolic diseases18– Complications of pregnancy, childbirth or the puerperium
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19– Certain conditions originating in the perinatal period20– Congenital malformations, deformations or chromosomal abnormalities22– 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
Foundation children elsewhere
3A21.0– Paroxysmal nocturnal haemoglobinuria
Sibling codes
Foundation entity
Acquired aplastic anaemias – http://id.who.int/icd/entity/759747321
Part of: 3A70: Aplastic anaemia › 03: Diseases of the blood or blood-forming organs