Alert detail
LCD L33952: Cardiac Event Detection — CGS
What changed
New LCD for Cardiac Event Detection may change billing processes.
Who’s affected: Cardiology billing teams · Effective: December 4, 2025
Primary source: View the official CMS/MAC document ↗
Get the action steps and full analysis
This change affects 12 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.