This week, I will provide 3 billing scenario’s that can be applicable to either outpatient physical therapy or outpatient occupational therapy services and provide the billing answer for Medicare beneficiaries and those insurance carriers that follow the Medicare Program billing rules (i.e. “8-minute rule) and will also provide the billing answer for those insurance carriers that do not follow the Medicare Program billing rules, rather, follow the definition of a substantial portion of a time-based CPT per the American Medical Association (AMA). Two articles that you may want to read prior to continuing on with this article are “What CPT