Question: Louisiana Subscriber Answer: Note: However, most payers, including Medicare, reserve modifiers 76 and 77 (Repeat procedure by another physician) for diagnostic services such as radiology and pathology procedures only. So, for example, if a physician shoots pre and post fracture reduction x-rays, modifier 76 would be applicable. But if a physician controls an epistaxis twice in a day, the modifier 76 probably will not be successful in getting him paid. You should bill the services as 30903 (Control nasal hemorrhage, anterior, complex [extensive cautery and/or packing] any method) and 30903-59 (Distinct procedural service) to indicate a different encounter.