Alert detail
LCD L39938: MolDX: Genetic Testing for Heritable Thoracic Aortic Disease — CGS
What changed
New LCD could improve genetic testing reimbursement.
Who’s affected: Cardiology billing teams · Effective: August 17, 2025
Primary source: View the official CMS/MAC document ↗
Get the action steps and full analysis
This change affects 8 billing codes.
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