Procedure codes don't "roll up" into any of the 5 G codes under Medicare PPS, so if the patient is coming in for the procedure only and there is no significant and separately identifiable service that warrants an E/M code in addition, you cannot bill the procedure. We tried all scenarios of submitting, none passed the Medicare edits - the claims were not accepted into their system. If you have a patient sign an ABN, and they select option A - that you will bill Medicare, the ABN is pointless because you cannot submit the claim. Unfortunately these services are adjusted off. We have a podiatrist who does mostly procedures, a dermatologist who is always removing something, and a couple of other providers who do a lot of joint injections and biopsies... We can't bill for any of it.
As for explaining to the patients who call upset about the charges, we do our best to tell them it is a new Medicare requirement, but Medicare is only paying on the G code. If they don't accept our answer, we advise them to call Medicare....
Oh the joys of FQHC!
Arrana