Rehabilitation physician means a licensed physician who is determined by the IRF to have specialized training and experience in inpatient rehabilitation.
State (or region, as applicable) that is experiencing a surge means a state (or region, as applicable) that is in phase 1 of the President's Guidelines for Opening Up America Again (https://www.whitehouse.gov/openingamerica/), specifically, a state (or region, as applicable) that satisfies all of the following, as determined by applicable state and local officials:
Week means a period of 7 consecutive calendar days beginning with the date of admission to the IRF.
42 C.F.R. §412.622