Which statement regarding Advance Beneficiary Notices (ABNs) is false?

The statement regarding Advance Beneficiary Notices (ABNs) that is considered false is that ABNs began new requirements for managed care plans in Medicare.

ABNs are formal notifications provided to Medicare beneficiaries when a service is expected not to be covered by Medicare. These notices primarily focus on traditional Medicare (Part A and Part B) services rather than managed care plans, such as Medicare Advantage. While there may be some parallels in compliance and notifications required in managed care settings, ABNs themselves were not specifically designed for or required by managed care plans.

The other statements about ABNs are accurate. They are essential for Medicare-covered services in the context of notifying patients about non-coverage scenarios, helping patients understand potential out-of-pocket expenses, and serving to ensure compliance in preventing fraud and abuse by making beneficiaries aware of their rights and potential costs. Thus, option B does not align with the primary purpose of ABNs in relation to managed care plans.