BY4 — ICD-10-PCS Procedure Codes
- BY4 Imaging, Fetus and Obstetrical, Ultrasonography
- BY47ZZZ Ultrasonography of Fetal Umbilical Cord billable
- BY48ZZZ Ultrasonography of Placenta billable
- BY49ZZZ Ultrasonography of First Trimester, Single Fetus billable
- BY4BZZZ Ultrasonography of First Trimester, Multiple Gestation billable
- BY4CZZZ Ultrasonography of Second Trimester, Single Fetus billable
- BY4DZZZ Ultrasonography of Second Trimester, Multiple Gestation billable
- BY4FZZZ Ultrasonography of Third Trimester, Single Fetus billable
- BY4GZZZ Ultrasonography of Third Trimester, Multiple Gestation billable