3B64ICD-11 MMS 2026-01
Thrombocytopenia
Description
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.
Exclusions from above levels
JA43.3– Postpartum coagulation defects04– Diseases of the immune system05– Endocrine, nutritional or metabolic diseases
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18– Complications of pregnancy, childbirth or the puerperium19– 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
3B62.2– Isolated thrombocytopenia
Sibling codes
3B60– Non-thrombocytopenic purpura3B61– Thrombophilia3B62– Qualitative platelet defects3B63– Thrombocytosis3B65– Thrombotic microangiopathy, not elsewhere classified3B6Y– Other specified coagulation defects, purpura or other haemorrhagic or related conditions3B6Z– Coagulation defects, purpura or other haemorrhagic or related conditions, unspecified
Foundation entity
Allowed postcoordination axes
Part of: 03: Diseases of the blood or blood-forming organs