| Code | Description |
| D46.0 | Refractory anemia without ring sideroblasts, so stated |
| D46.1 | Refractory anemia with ring sideroblasts |
| D46.20 | Refractory anemia with excess of blasts, unspecified |
| D46.21 | Refractory anemia with excess of blasts 1 |
| D46.22 | Refractory anemia with excess of blasts 2 |
| D46.4 | Refractory anemia, unspecified |
| D50.0 | Iron deficiency anemia secondary to blood loss (chronic) |
| D50.9 | Iron deficiency anemia, unspecified |
| D51.0 | Vitamin B12 deficiency anemia due to intrinsic factor deficiency |
| D51.1 | Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuria |
| D51.3 | Other dietary vitamin B12 deficiency anemia |
| D51.9 | Vitamin B12 deficiency anemia, unspecified |
| D52.0 | Dietary folate deficiency anemia |
| D52.1 | Drug-induced folate deficiency anemia |
| D52.9 | Folate deficiency anemia, unspecified |
| D53.0 | Protein deficiency anemia |
| D53.2 | Scorbutic anemia |
| D53.9 | Nutritional anemia, unspecified |
| D55.0 | Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiency |
| D55.1 | Anemia due to other disorders of glutathione metabolism |
| D55.2 | Anemia due to disorders of glycolytic enzymes |
| D55.3 | Anemia due to disorders of nucleotide metabolism |
| D55.9 | Anemia due to enzyme disorder, unspecified |
| D58.9 | Hereditary hemolytic anemia, unspecified |
| D59.0 | Drug-induced autoimmune hemolytic anemia |
| D59.2 | Drug-induced nonautoimmune hemolytic anemia |
| D59.9 | Acquired hemolytic anemia, unspecified |
| D61.09 | Other constitutional aplastic anemia |
| D61.1 | Drug-induced aplastic anemia |
| D61.2 | Aplastic anemia due to other external agents |
| D61.3 | Idiopathic aplastic anemia |
| D61.9 | Aplastic anemia, unspecified |
| D62. | Acute posthemorrhagic anemia |
| D63.0 | Anemia in neoplastic disease |
| D63.1 | Anemia in chronic kidney disease |
| D63.8 | Anemia in other chronic diseases classified elsewhere |
| D64.0 | Hereditary sideroblastic anemia |
| D64.1 | Secondary sideroblastic anemia due to disease |
| D64.2 | Secondary sideroblastic anemia due to drugs and toxins |
| D64.4 | Congenital dyserythropoietic anemia |
| D64.81 | Anemia due to antineoplastic chemotherapy |
| D64.9 | Anemia, unspecified |
| O36.8210 | Fetal anemia and thrombocytopenia, first trimester, not applicable or unspecified |
| O36.8211 | Fetal anemia and thrombocytopenia, first trimester, fetus 1 |
| O36.8212 | Fetal anemia and thrombocytopenia, first trimester, fetus 2 |
| O36.8213 | Fetal anemia and thrombocytopenia, first trimester, fetus 3 |
| O36.8214 | Fetal anemia and thrombocytopenia, first trimester, fetus 4 |
| O36.8215 | Fetal anemia and thrombocytopenia, first trimester, fetus 5 |
| O36.8219 | Fetal anemia and thrombocytopenia, first trimester, other fetus |
| O36.8220 | Fetal anemia and thrombocytopenia, second trimester, not applicable or unspecified |
| O36.8221 | Fetal anemia and thrombocytopenia, second trimester, fetus 1 |
| O36.8222 | Fetal anemia and thrombocytopenia, second trimester, fetus 2 |
| O36.8223 | Fetal anemia and thrombocytopenia, second trimester, fetus 3 |
| O36.8224 | Fetal anemia and thrombocytopenia, second trimester, fetus 4 |
| O36.8225 | Fetal anemia and thrombocytopenia, second trimester, fetus 5 |
| O36.8229 | Fetal anemia and thrombocytopenia, second trimester, other fetus |
| O36.8230 | Fetal anemia and thrombocytopenia, third trimester, not applicable or unspecified |
| O36.8231 | Fetal anemia and thrombocytopenia, third trimester, fetus 1 |
| O36.8232 | Fetal anemia and thrombocytopenia, third trimester, fetus 2 |
| O36.8233 | Fetal anemia and thrombocytopenia, third trimester, fetus 3 |
| O36.8234 | Fetal anemia and thrombocytopenia, third trimester, fetus 4 |
| O36.8235 | Fetal anemia and thrombocytopenia, third trimester, fetus 5 |
| O36.8239 | Fetal anemia and thrombocytopenia, third trimester, other fetus |
| O36.8290 | Fetal anemia and thrombocytopenia, unspecified trimester, not applicable or unspecified |
| O36.8291 | Fetal anemia and thrombocytopenia, unspecified trimester, fetus 1 |
| O36.8292 | Fetal anemia and thrombocytopenia, unspecified trimester, fetus 2 |
| O36.8293 | Fetal anemia and thrombocytopenia, unspecified trimester, fetus 3 |
| O36.8294 | Fetal anemia and thrombocytopenia, unspecified trimester, fetus 4 |
| O36.8295 | Fetal anemia and thrombocytopenia, unspecified trimester, fetus 5 |
| O36.8299 | Fetal anemia and thrombocytopenia, unspecified trimester, other fetus |
| O90.81 | Anemia of the puerperium |
| O99.011 | Anemia complicating pregnancy, first trimester |
| O99.012 | Anemia complicating pregnancy, second trimester |
| O99.013 | Anemia complicating pregnancy, third trimester |
| O99.019 | Anemia complicating pregnancy, unspecified trimester |
| O99.02 | Anemia complicating childbirth |
| O99.03 | Anemia complicating the puerperium |
| P61.2 | Anemia of prematurity |
| P61.3 | Congenital anemia from fetal blood loss |