Category D56

Thalassemia

Clinical Classification Guidelines

Specific Diagnosis Codes

Alpha thalassemia
D56.0
Beta thalassemia
D56.1
Delta-beta thalassemia
D56.2
Thalassemia minor
D56.3
Hereditary persistence of fetal hemoglobin [HPFH]
D56.4
Hemoglobin E-beta thalassemia
D56.5
Other thalassemias
D56.8
Thalassemia, unspecified
D56.9