- G6PD deficiency
- Favism
- Eosinophilia
- Disseminated intravascular coagulation
- DiGeorge syndrome
- Cryoglobulinemia
- Congenital pure red cell aplasia
- Chronic myeloid leukemia
- Chronic lymphocytic leukemia
- Autoimmune hemolytic anemia
- Atypical hemolytic uremic syndrome
- Aplastic anemia
- Acute promyelocytic leukemia
- Acute myeloid leukemia
- Acute lymphoblastic leukemia