MACS
Also written as: MACS — Manual Ability Classification System
A classification system that describes how children with cerebral palsy use their hands to handle objects in daily activities.
Full Definition
The Manual Ability Classification System (MACS) classifies children with cerebral palsy into five levels based on their ability to handle objects and their need for assistance or adaptation in manual activities. Level I represents children who handle objects easily and successfully, while Level V represents children who cannot perform simple actions and have severely limited ability to grasp or release objects voluntarily. MACS complements the GMFCS by focusing specifically on upper extremity function. The classification is age-stratified and helps predict functional outcomes and guide intervention planning.
Usage
Usage note: Always capitalize all letters when using the acronym.
In Context
- "The child was classified as MACS Level II, able to handle most objects but with reduced quality of movement." — Occupational therapy evaluation
- "MACS Level IV classification indicates significant limitations in self-care and requires extensive assistance." — Interdisciplinary team meeting notes