familial polycythemia (D75.0) Hb-M disease (D74.0) hemoglobin E-beta thalassemia (D56.5) hereditary persistence of fetal hemoglobin [HPFH] (D56.4) high-altitude polycythemia (D75.1) methemoglobinemia (D74.-) other hemoglobinopathies with thalassemia (D56.8) |