Angiography: Use CPT Codes, Not G Codes, for Selective Renal/Iliac Angiographies

Why This Topic Matters

Coding and billing teams need to recognize when CMS updates language for angiography services so claims are reported consistently with current descriptors and payer expectations. The article highlights why these changes can affect charge capture, claim accuracy, and potential denials in practices that perform cardiac catheterization–related angiography.

Article Sections

1. CMS clarifies long descriptors for G0275 and G0278

   Introduces a CMS program memo that updated angiography code descriptors and notes the retroactive timing of the change. The section frames the issue for practices that report these services.

2. Selective versus non-selective angiography reporting

   Discusses the reporting context for renal and iliac angiography and the relationship between G codes and CPT-based coding. It also references modifier usage in connection with professional service reporting.

3. Descriptor changes and implementation context

   Summarizes the collaboration between CMS and the American College of Cardiology and describes the broader implications of the wording update. The section also notes concerns raised about how the revised language may be interpreted by payers.