The Bipartisan Budget Act of 2018 (BBA of 2018) included several requirements for home health payment reform, effective January 1, 2020. These requirements include the elimination of the use of therapy thresholds for case-mix adjustment and a change from a 60-day unit of payment to a 30-day unit of payment. The mandated home health payment reform resulted in the Patient-Driven Groupings Model, or PDGM. The PDGM is designed to emphasize clinical characteristics and other patient information to better align Medicare payments with patients’ care needs.