Communication Function Classification Systems
The Communication Function Classification System (CFCS, www.cfcs.us ) provides 5 levels (CFCS I, II, III, IV, V) to describe everyday communication performance. While originally developed for use with individuals with cerebral palsy, the CFCS is now being used to describe communication performance of individuals with any disability. CFCS English .
The CFCS provides a valid and reliable classification of communication performance and activity limitations that can be used for research and clinical purposes.