Alert detail
LCD L34636: Electrocardiographic (EKG or ECG) Monitoring (Holter or Real-Time Monitoring) — WPS
What changed
New LCD impacts billing for EKG monitoring services.
Who’s affected: Cardiology billing teams · Effective: August 28, 2025
Affected codes
Primary source: View the official CMS/MAC document ↗
Get the action steps and full analysis
This change affects 23 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.