What does the GMFCS provide and how is it used clinically?

• A. A five-level classification of gross motor function in CP used to guide prognosis and intervention planning
• B. A five-level scale for hand function in CP
• C. A language development index for CP
• D. A cognitive ability scoring system for CP

Answer: (A)

GMFCS provides a five-level classification of gross motor function in cerebral palsy and is used to guide prognosis and intervention planning. It describes a child’s self-initiated movement, especially sitting and walking, and is designed to stay relatively stable as children age, with interpretation tied to specific age bands. Clinically, this classification helps predict mobility trajectories and informs goals, equipment needs, and therapy focus. For example, a child at a higher level typically needs more assistance or powered mobility and would have goals centered on safety, transfers, and endurance, while a child at a lower level might focus on independent walking and community participation. It also gives professionals, families, and educators a common language to describe function across time and settings. This system does not assess hand function, language, or cognition, which are measured by other tools.