Alert detail
LCD L34338: Transthoracic Echocardiography (TTE) — CGS
What changed
New TTE LCD by CGS effective 10/02/2025 impacts billing.
Who’s affected: Cardiology billing teams · Effective: October 2, 2025
Affected codes
Primary source: View the official CMS/MAC document ↗
Get the action steps and full analysis
This change affects 37 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.