ICD-11 classes
03 Diseases of the blood or blood-forming organs
Coagulation defects, purpura or other haemorrhagic or...
3B64 — Thrombocytopenia
3B64.0 — Congenital thrombocytopenia
3B64.01 — Hereditary thrombocytopenia
ICD-11 3B64.01 — Hereditary thrombocytopenia
A disease caused by a genetically inherited mutation leading to decreased platelet count. This disease is characterised by decreased levels of platelets within the blood. This disease may present with increased bruising or haemorrhaging. Confirmation is by identification of decreased platelet count in a blood sample.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is included in 4 other classes.
- Thrombocytopaenia - absent radius (LD2F.1Y)
- Familial platelet syndrome with predisposition to acute myelogenous leukaemia (3B62.3)
- Congenital thrombotic thrombocytopenic purpura due to ADAMTS-13 deficiency (3B64.14)
- Macrothrombocytopenia with mitral valve insufficiency (3B62.01)