Ensure You Can Bill the Patient Using 2 ABN Modifiers
Published on Sat Jan 23, 2010
A revised GA and new GX hope to clarify some of Medicare's non-coverage policies. At least one aspect of dealing with Advance Beneficiary Notice of Non-Coverage (ABN) forms is about to get a little simpler, thanks to two modifiers. CMS is now giving you two HCPCS level 2 modifiers to distinguish between voluntary and required uses of liability codes, according to release CR6563. Know When You Need an ABN Background: When your physician provides a service that Medicare does not cover, your practice must provide an ABN to the patient. The patient should then examine and complete the form before your providers administer that service or procedure. When you have a patient sign an ABN, you also need to append the appropriate modifiers on your claim. ABN modifiers tell the Medicare carrier that you have an ABN on file for services that won't be covered. Luckily, modifiers GA (Waiver of liability [...]