| Hereditary spherocytosis |
| Other hereditary hemolytic anemias (eg, stomatocytosis, pyropoikilocytosis, pyruvate kinase deficiency) |
| Sickle cell disease |
| Thalassemia major or intermedia |
| Immune thrombocytopenia |
| Myeloproliferative disorders |
| Autoimmune hemolytic anemia |
| Hypersplenism |
| Lymphoproliferative disorders |
| Thrombotic thrombocytopenic purpura |