| parent | Resistivity index | LP73285-6 |
| child | Fetal Umbilical artery between fetus and placenta Resistivity index US.doppler | 12020-4 |
| STATUS | NotStated |
| PartDisplayName | en-US | Resistivity index | Fetus | Umbilical artery between fetus and placenta | OB ultrasound |
LOINC Version: 2.78