ICD-11 classes
03 Diseases of the blood or blood-forming organs
Anaemias or other erythrocyte disorders
3A70 — Aplastic anaemia
3A70.1 — Acquired aplastic anaemias
ICD-11 3A70.1 — Acquired aplastic anaemias
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.
It includes 1 item.
- Acquired medullar aplasia
The diagnosis excludes nothing.
Diagnosis with code 3A70.1 contains 6 clarifying diagnoses:
- 3A70.10 — Drug-induced aplastic anaemia
- 3A70.11 — Aplastic anaemia due to other external agents
- 3A70.12 — Idiopathic aplastic anaemia
- 3A21.0 — Paroxysmal nocturnal haemoglobinuria
- 3A70.1Y — Other specified acquired aplastic anaemias
- 3A70.1Z — Acquired aplastic anaemias, unspecified
The diagnosis is included in 2 other classes.
- Paroxysmal nocturnal haemoglobinuria (3A21.0)
- Myelofibrosis with myeloid metaplasia (2A20.2)