Cerebral Palsy Research Network Blog

Registry Elements

Registry Element: CPRN0176 Deprecated
Name: Degree – Knee extension (knee flexion contracture) – Left/R1
Data Type: Numeric Input Restrictions: Free-Form
Field Size:
Minimum Value: 0 Maximum Value: 140
Definition:

Knee extension- straightening of the leg. Knee Flexion contracture- inability to fully straighten the knee. Normal active range of motion (AROM) of the knee is 0 degrees extention and 140 degrees flexion. R1- indicates a first catch felt during quick passive stretching

Measurement Type: degrees
Population: Adult, Pediatric
Epic SmartData Elements:
Version: 3.1