The Centers for Medicare and Medicaid will require over 800 hospitals nationwide to participate in a 5-year bundled payments test for hip and knee replacements. Under the test, hospitals will be financially responsible for the quality of care from surgery through 90 days post-discharge, including all related Medicare Parts A and B services. The goal is to reduce readmissions and ensure coordinated care, thereby reducing expenses. Because of the financial risk, hospitals will likely only refer patients to high-rated skilled nursing facilities.