Use G Modifiers to Stay 'Mainstream'
Published on Tue Mar 22, 2016
Confused about ABN-related modifiers? Check out this table. When the physician performs a service that Medicare might not cover, you should ask these questions: 1. Do we have a signed advance beneficiary notice (ABN) on file, if necessary?
2. Did I append the proper modifier based on the encounter notes? Reason: Whenever your practice provides a service that Medicare [...]