3A20.5ICD-11 MMS 2026-01
Evans syndrome
Description
Evans syndrome is characterised by the association of autoimmune haemolytic anaemia with another haematological anomaly. The thrombocytopaenia may precede, occur concurrently with, or secondary to the autoimmune haemolytic anaemia.
Index terms
- Evans syndrome
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
Sibling codes
3A20.0– Autoimmune haemolytic anaemia, warm type3A20.1– Autoimmune haemolytic anaemia, cold type3A20.2– Autoimmune haemolytic anaemia, mixed type, cold and warm3A20.3– Paroxysmal cold haemoglobinuria3A20.4– Alloimmune haemolytic anaemia3A20.Y– Other specified acquired haemolytic anaemia, immune3A20.Z– Acquired haemolytic anaemia, immune, unspecified
Foundation entity
Part of: 3A20: Acquired haemolytic anaemia, immune › 03: Diseases of the blood or blood-forming organs