Alert detail
LCD L33959: Cardiac Catheterization and Coronary Angiography — CGS
What changed
LCD update impacts cardiac billing; review changes now.
Who’s affected: Cardiology billing teams · Effective: November 6, 2025
Affected codes
Primary source: View the official CMS/MAC document ↗
Get the action steps and full analysis
This change affects 61 billing codes.
The full analysis, the revision comparison and the as-of-date version of this policy are what a partner packet carries. The source document above is free and always will be.