KDGBNG
Guest
It has always been my understanding that you only use mod-59 when procedures are bundled or, of course, when at different sites, etc (as per definition). As such, when coding a surgery for Medicare, I only added the mod-59 if I had two procedures showing as bundled. If the surgeon did two things at once, and the codes were NOT bundled, I did not add any modifier. Since Medicare doesn't accept 51 (which would be most appropriate) and the codes aren't bundled. However, I was told today by someone that since Medicare doesn't accept 51, even tho the codes are NOT bundled you still have to use a mod-59 for multiple procedures. I think this is incorrect but can't seem to find anything to back me up. Anyone have the answer and a place for reference??? I would appreciate your help!