Ultrasonography of First Trimester, Multiple Gestation

Imaging·Fetus and Obstetrical·Table BY4·FY 2027

ICD-10-PCS classifies this procedure as BY4BZZZ: Ultrasonography of First Trimester, Multiple Gestation. Table BY4, part of Section B (Imaging) contains it. The procedure targets the Fetus and Obstetrical body system. The approach used is None.