Walk 150 ft (45 m) during 2D assessment period:Find:2D:^Patient:Ord:CARE
walk 150 ft (45 m) during 2d assessment period:find:2d:^patient:ord:care
Walk 150 ft (45 m) during 2 day assessment period [CARE]
walk 150 ft (45 m) during 2 day assessment period [care]