Which term describes a Medicare determination that applies across all regions?

• A. Local Coverage Determination
• B. Coding Clinic guidance
• C. Advanced Beneficiary Notice
• D. National Coverage Determination

Answer: (D)

National Coverage Determination is a nationwide Medicare policy that decides whether a service, procedure, or technology is covered for all beneficiaries, under which conditions, across every region. CMS issues these determinations, so they establish a uniform standard that applies everywhere and takes precedence over local rules. Local Coverage Determinations are created by Medicare Administrative Contractors for their specific geographic areas and can vary by region because they address coverage gaps where no national policy exists. Coding Clinic guidance provides coding and documentation advice and is not a coverage decision, so it does not dictate nationwide payer coverage. An Advanced Beneficiary Notice is a document given to a patient before a service that might not be covered, to inform them of potential out-of-pocket responsibility, rather than a coverage determination itself.