| parent | Diameter.biparietal/Diameter.occipital | LP64604-9 |
| child | Diameter.biparietal/Diameter.occipital | Fetus | Head | OB ultrasound | LP416224-6 |
| STATUS | NotStated |
| PartDisplayName | en-US | Diameter.biparietal/Diameter.occipital | Fetus | OB ultrasound |
LOINC Version: 2.78