Please help... New patient, visit that lasted 225 minutes. The patient received Spravato so had to have the observation time involved with that. We are looking at billing 99205 for the 74 minutes , and then adding the 99417 x ? it would be like 10! :-( Is this correct ? IS there a limit on the 99417's? My thought is also going to all the webinars of "If your billing for a service, injection, administration of something, that would be double dipping "? I've also read not that some commercials aren't paying for so file the G code ? Not sure how to code this to give to my billing dept. Any help would be great appreciated!! Thank you!