ICD-10-PCS Current in FY 2027
BY4
Imaging, Fetus and Obstetrical, Ultrasonography
- Release
- FY 2027
- Effective
More Specific Codes
8 codes under BY4
- 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
Version History
How BY4 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentImaging, Fetus and Obstetrical, Ultrasonography
-
FY 2026 Effective
UnchangedImaging, Fetus and Obstetrical, Ultrasonography
Data Source
Code information on this page is derived from the FY 2027 ICD-10-PCS files published by CMS.
- Release
- FY 2027
- Effective
- Source file
- 2027-icd-10-pcs-order-file-long-abbreviated-titles.zip
Official ICD-10-PCS source files (opens in a new tab)
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