CFR›Title 42›Chapter IV›Part 456›Subpart D›Subject Group UR Plan: Medical Care Evaluation Studies ContainsSections 456.241–456.245CorpusDaily eCFRDisplayed edition2026-11-03Last updated2026-11-03 Sections 456.241 § 456.241 Purpose and general description. 456.242 § 456.242 UR plan requirements for medical care evaluation studies. 456.243 § 456.243 Content of medical care evaluation studies. 456.244 § 456.244 Data sources for studies. 456.245 § 456.245 Number of studies required to be performed. Previous UR Plan: Informational Requirements UR Plan: Informational Requirements Next UR Plan: Review of Need for Continued Stay UR Plan: Review of Need for Continued Stay