77770 Insurance Policy Changes

CPT 77770, in plain terms, covers A targeted radiation treatment that delivers high doses directly into breast tissue cavities following tumor removal surgery. CPT 77770 is referenced in 3 tracked payer policy changes from BCBS Michigan and Blue Cross & Blue Shield of Mississippi. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for CPT 77770 is critical to clean claim submission. Each entry below links to the full policy analysis with effective dates and action steps.

Official descriptor: CPT 77770 on AAPC