11913-1
Gestational age estimated from Crown rump length on US by Nelson 1981 method
Gestational age measured as a time by US+Estimated from CRL.Nelson 1981, a quantitative result. Obstetric ultrasound.
- LOINC
- 11913-1
- Component
- Gestational age
- Specimen
- ^Fetus
- Property
- Time (Time)
- Scale
- Quantitative (Qn)
- Method
- US+Estimated from CRL.Nelson 1981
- Class
- Obstetric ultrasound (OB.US)
- Status
- ACTIVE