D56.1

Beta thalassaemia

Coding guidance (WHO 2019)

Cooley anaemia Severe beta thalassaemia Thalassaemia: intermedia major

Sibling codes

D56Thalassaemia D56.0Alpha thalassaemia D56.2Delta-beta thalassaemia D56.3Thalassaemia trait D56.4Hereditary persistence of fetal haemoglobin [HPFH]D56.8Other thalassaemias D56.9Thalassaemia, unspecified