| parent | Erythrocytes.fetal | LP62759-3 |
| child | Fetal blood | Blood | Hematology and Cell counts | LP392527-0 |
| child | Fetal blood | Patient | Hematology and Cell counts | LP392528-8 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Fetal blood |
| DisplayName | en-US | Fetal blood |
LOINC Version: 2.78