Compliance Question of the Week – Cardiology

Can you please advise when we are to use 76827? This seems to be a stand-alone code by definition but some feel it’s an add-on code to 76825.

For iFR readings that do not go on to FFR, do you need to add modifier 52 to the charge code 93571 and/or 93572?

Could you inform me as to the status of Medicare reimbursement for the ultrasound contrast agent Lumason. Although we use this for echocardiography, we would like to know if we can receive payment just for it alone.

When the patient is scheduled for a right ventricular lead insertion on her pacemaker, is CPT® code 33216 the only code for which I would need authorization? The diagnosis is right ventricular lead failure.

We have a new vascular surgeon asking us to perform ankle/brachial indices (ABI) plus arterial Doppler of both lower extremities, then have the patient walk on the treadmill and rescan the patient after walking. Is there a code for this?

If we perform a Duplex scan of the renal vasculature and a Duplex scan of the abdomen assessing the mesenteric vasculature, would we assign CPT® code 93975 with one unit or assign 93976 twice with two units?

Our doctor performed selective catheterization and angiography of the external carotid artery to look for the cause of epistaxis. He did not perform a common carotid or internal carotid angiogram. Code 36227 is an add-on code that requires a primary code. What code(s) would be reported when a primary procedure is not performed?

I have a provider who saw a patient with an E/M but also did an isuprel challenge, 93623. Since that is an add-on code, is there anything we can bill for this service? Should I use an unlisted code?

What constitutes a “congenital” disease for echocardiogram?  PFOs (patent foramen ovale) and bicuspid aortic valves are not considered “congenital” for cardiac catheterization, but I wasn’t sure if the same applied to echocardiograms.

In a hospital or outpatient setting who should be billing for Definity when administered for a stress echo with contrast if the office does not own the equipment? Here are the options we’ve come up with:

Physician bills CPT® code 93352
Hospital bills HCPCS code C8930
Both bill Q9957 for the contrast

Is it appropriate to code for the insertion of a temporary pacemaker and a generator change at the same setting?

What electrophysiology code would be reported for atrial flutter ablation?