Alternative Names:  Obstetrics 0-6 weeks ultrasound, Obstetrics 0-6 weeks sonography, ultrasound of Obstetrics 0-6 weeks

Number of fetal gestation(s).

Document the heart rate. 

Document mean gestational sac measurements corresponding to weeks.

Document yolk sac.

Crown-rump length measurement corresponding to weeks.

Subchorionic fluid collection.

Sagittal view of uterus.

Sagittal view of ovaries.