Certain procedures like matrix application (e.g., 15275) and debridement (e.g., 11042) are not payable when a patient is in a skilled nursing facility because of consolidated billing rules. Does anyone know if there is any rule that would not allow a patient from an inpatient rehab facility to have surgical services performed and covered at a stand alone ASC? or would that patient need to be seen only in another inpatient facility? If so, I'm trying to find that in CMS writing somewhere but can't find.