Fetal Head Diameter.biparietal/Diameter.occipital estimated from gestational age by method of Hadlock 1981 (US)
- LOINC
- 33158-7
- Component
- Diameter.biparietal/Diameter.occipital
- System (specimen)
- Head^Fetus
- Property
- LenRto
- Scale
- Qn
- Method
- US.estimated from Hadlock 1981
- Class
- OB.US
- Status
- ACTIVE