Cardiology Coding Alert

Question: Which modifier applies when the physician performed a non-covered service for a Medicare patient, but we didn't get an ABN?New Jersey SubscriberAnswer: If the physician performed a non-covered service and there's no Advance Beneficiary Notice (ABN) on file, you should append modifier GZ (Item or service expected to be denied as not reasonable and necessary) to the CPT code describing the non-covered service. The advantage to reporting modifier GZ is avoiding the potential for fraud and abuse allegations. This modifier tells Medicare that you know you're submitting the code for a noncovered service, and you expect them not to pay for it.Watch out: Currently, your modifier GZ claims may be subject to complex medical reviews, which can slow claims and create logjams in your billing processes. However, CMS has a new policy going into effect to deny those claims instantly.In black and white: "Effective for dates of service on [...]