ABN issuance checklist
A session-only operational checklist covering the steps a Medicare billing team works through when an Advance Beneficiary Notice of Noncoverage (ABN) may be needed before delivering an Original Medicare service that is expected to be denied or found not medically necessary. It frames the durable, structural elements of ABN issuance and points to CMS for the current form version, mandatory-use situations, and modifier conventions, without asserting figures or deadlines that vary by contractor, service, or date.
Updated
The Advance Beneficiary Notice of Noncoverage (ABN) is a standardized Original Medicare (Fee-for-Service) notice a provider gives a beneficiary before furnishing an item or service that Medicare is expected to deny or not cover, so the beneficiary can make an informed choice about receiving the service and accepting potential financial responsibility. The specific ABN form and its official form number, the mandatory-use situations, allowable delivery methods, and the claim modifiers that signal whether an ABN was obtained are all defined by CMS and are periodically revised; this checklist organizes the structural steps of issuance and directs teams to CMS for the current form and instructions rather than restating rules that vary by service, coverage determination, contractor, or effective date. It addresses Original Medicare situations and does not apply the same way to Medicare Advantage plans, which use their own notice processes. This is neutral educational reference only, not legal or billing advice for a specific claim.
Progress
0 of 10 reviewed
Use this checklist safely
This checklist is a session-only working aid and is not saved. It contains no protected health information and is not a substitute for the current CMS ABN form and instructions. Do not enter patient information here.
Related Knowledge
- The Advance Beneficiary Notice (ABN)
Background on what an ABN is, when Original Medicare expects one, and how it affects beneficiary liability.
- How to issue an Advance Beneficiary Notice
A step-by-step guide to preparing, delivering, and documenting an ABN before a service is furnished.
- National and local coverage determinations
How NCDs and LCDs establish the coverage and medical-necessity limits that often trigger the need for an ABN.