Medicare program; changes to the hospital inpatient prospective payment systems and fiscal year 2003 rates. Final rule.

We are revising the Medicare acute care hospital inpatient prospective payment systems for operating and capital costs to implement changes arising from our continuing experience with these systems. In addition, in the Addendum to this final rule, we describe the changes to the amounts and factors used to determine the rates for Medicare hospital inpatient services for operating costs and capital-related costs. These changes are applicable to discharges occurring on or after October 1, 2002. We also are setting forth rate-of-increase limits as well as policy changes for hospitals and hospital units excluded from the acute care hospital inpatient prospective payment systems. In addition, we are setting forth changes to other hospital payment policies, which include policies governing: Payments to hospitals for the direct and indirect costs of graduate medical education; pass-through payments for the services of nonphysician anesthetists in some rural hospitals; clinical requirements for swing-bed services in critical access hospitals (CAHs); and requirements and responsibilities related to provider-based entities.