| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Microcytic anemia | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Congenital transferrin deficiency | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Kell isoimmunization of the newborn | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hemolytic disease of the newborn due to non-ABO, non-Rh isoimmunization | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Atypical isoimmunization of newborn | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Sideropenic anemia with reticuloendothelial siderosis | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Rhesus isoimmunization due to anti-D | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Rhesus isoimmunization due to anti-c | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Rhesus isoimmunization due to anti-E | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Rhesus isoimmunization due to anti-Cw | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Duffy isoimmunization of the newborn | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Kidd isoimmunization of the newborn | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hydrops fetalis due to isoimmunization | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hemolytic disease of fetus OR newborn due to ABO immunization | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Kernicterus due to isoimmunization | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Iron deficiency anemia secondary to chronic blood loss | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Microcytic hypochromic anemia | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Microcytic normochromic anemia | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Anemia following fetal blood loss | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Perinatal jaundice due to hereditary hemolytic anemia | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Late anemia due to isoimmunization | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Plummer-Vinson syndrome | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hemolytic disease of fetus OR newborn due to RhD isoimmunization | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Iron deficiency anemia | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Iron deficiency anemia due to dietary causes | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Chlorotic anemia | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Iron deficiency anemia of pregnancy | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Neonatal jaundice due to glucose-6-phosphate dehydrogenase deficiency | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Normocytic anemia due to chronic blood loss | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Other specified iron deficiency anemia NOS | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Unspecified iron deficiency anemia | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Iron deficiency anemia NOS | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| [X]Other iron deficiency anemias | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hemolytic disease due to isoimmunization NOS | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hemolytic disease of fetus and newborn due to isoimmunization NOS | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Perinatal jaundice from hereditary hemolytic anemia NOS | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Other specified iron deficiency anemia | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Other isoimmunization of the newborn | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Iron deficiency anemia secondary to inadequate dietary iron intake | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hemolytic disease of fetus OR newborn due to isoimmunization | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Iron deficiency anemia in mother complicating childbirth | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Congenital atransferrinemia | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hypochromic microcytic anemia with iron overload | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hemolytic disease of newborn co-occurrent and due to ABO immunization | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Microcytic anemia | Is a | True | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| [X]Other iron deficiency anaemias | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Iron deficiency anemia NOS (disorder) | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hemolytic disease due to isoimmunization NOS (disorder) | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Hemolytic disease of fetus and newborn due to isoimmunization NOS (disorder) | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Other isoimmunization of the newborn (disorder) | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Other specified iron deficiency anemia (disorder) | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Other specified iron deficiency anemia NOS (disorder) | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  | 
| Unspecified iron deficiency anemia (disorder) | Has definitional manifestation | False | Microcytosis, red cells | Inferred relationship | Existential restriction modifier |  |