The data collected with the child functioning model provides two things.
One is information on difficulties that children are experiencing in certain domains of functioning, whether that's seeing, hearing, mobility, fine motor skills, learning, playing, controlling emotions, anxiety or depression. Overall, many data users tend to use that to dichotomize children with disability versus children without; however, the other use of the data, of course, is to kind of drill down into those specific areas of functional difficulty so that any programs or efforts can be targeted to the particular type of difficulty.
Can you elaborate a little bit further if I haven't specifically answered your question?