Quality measures, such as the Hospital Value-Based Purchasing (VBP) Program, the Hospital Readmissions Reduction Program, and the Hospital-Acquired Condition (HAC) Reduction Program, form the basis of the 2015 IPPS final rule, released August 4.
CMS' 2014 IPPS final rule redefined inpatient admissions when it implemented the 2-midnight rule, which requires a validated physician order, documentation of medical necessity, and the expectation of a stay crossing two or more midnights.