DRGs primarily represented which change in Medicare payment for hospital care?

DRGs primarily represented which change in Medicare payment for hospital care?

• A. DRGs were introduced in the 1970s
• B. DRGs increased hospital length of stay
• C. DRGs eliminated payer responsibility for cost control
• D. Transition from retrospective to prospective payment system

Answer: (D)

DRGs embody Medicare’s move from paying after care based on actual costs to paying a predetermined, fixed amount for each hospitalization. Under this approach, the payment is set in advance according to the DRG category, with adjustments for factors like region and hospital characteristics. Hospitals must work within that fixed rate, which creates incentives to be efficient and to manage services to avoid costs beyond the payment. This is the essence of a prospective payment system, marking a shift away from retrospective, cost-based reimbursement.

DRGs embody Medicare’s move from paying after care based on actual costs to paying a predetermined, fixed amount for each hospitalization. Under this approach, the payment is set in advance according to the DRG category, with adjustments for factors like region and hospital characteristics. Hospitals must work within that fixed rate, which creates incentives to be efficient and to manage services to avoid costs beyond the payment. This is the essence of a prospective payment system, marking a shift away from retrospective, cost-based reimbursement.