Is anyone else getting denials for services being "global" when the provider didn't do the surgery? We are a multi-specialty practice under one TIN. Our ENT performed a tonsillectomy and then the pt saw a family practitioner for a gyn complaint. They denied the gyn office visit and the rep states it's "bundled" into the surgery since it was within the 90 days. She said that a modifier may work. Obviously -24 would get around this but this has never happened before and we have more than one denial. Have the rules changed? Do I have to check the pt's whole account every time to see if any other specialty billed something that has a global period to it?