World Health Organization · 2026-01 · English

Anaemias or other erythrocyte disorders

Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.

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More specific codes

03Haemolytic anaemias 03Pure red cell aplasia 03Polycythaemia 03Nutritional or metabolic anaemias 3A50Thalassaemias 3A51Sickle cell disorders or other haemoglobinopathies 3A70Aplastic anaemia 3A71Anaemia due to chronic disease 3A72Sideroblastic anaemia 3A73Congenital dyserythropoietic anaemia 3A90Anaemia due to acute disease 3A91Congenital methaemoglobinaemia 3A92Hereditary methaemoglobinaemia 3A93Acquired methaemoglobinaemia 3A94Acute posthaemorrhagic anaemia 3A9YOther specified anaemias or erythrocyte disorders 3A9ZAnaemias or other erythrocyte disorders, unspecified

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