If I patient came in only for injection, lets say for testoterone shot & this was done by a nurse, what is the right way to bill this scenario? I know for a fact that when a patient only came in for injection nothing more, i can only bill for the administration (96372) & for the injection itself (J1070). But my supervisor always asked me what about the office visit code, can we bill for the ov. I always answered no, we can't bill for OV on this scenario. If I'm correct, I need person in authority & credential to give me advise & explanation so I can print it and show it to my supervisor. Thank you.