Which of the following best describes the role of an Advance Beneficiary Notice (ABN)?

The Advance Beneficiary Notice (ABN) is a crucial document used in Medicare that serves to inform beneficiaries about situations where a particular service may not be covered. When a healthcare provider believes that a service or item is not likely to be covered by Medicare, the ABN must be issued to the patient before the service is performed. This notice is essential as it gives beneficiaries the opportunity to understand their financial responsibility should Medicare deny coverage.

By signing the ABN, patients acknowledge that they have been informed of the potential denial and are accepting accountability for payment if the service is subsequently deemed not covered. This process ensures transparency and helps prevent confusion regarding costs, making the role of the ABN significant in the Medicare reimbursement landscape.

The other options do not accurately capture the primary purpose of the ABN. For instance, while information about covered services is important, the ABN specifically addresses potential non-coverage, distinguishing it as an essential communication tool between providers and beneficiaries about expected liabilities.