High impact
Transcatheter Aortic Valve Implantation (CPB 0826, reviewed 2025-12-03)
Aetna·Effective Dec 3, 2025
CPT 33370, in plain terms, covers Installing or removing a device that helps coordinate your heart's electrical signals to improve pumping function. CPT 33370 is referenced in 1 tracked payer policy change from Aetna. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for CPT 33370 is critical to clean claim submission. Each entry below links to the full policy analysis with effective dates and action steps.
Official descriptor: CPT 33370 on AAPC
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