Description
According to the Center for Disease Control and Prevention (CDC), approximately 13% of children aged 3 to 17 in the United States have a developmental or behavioral disability such as autism, intellectual disability and attention-deficit/hyperactivity disorder. In addition, many children have delays in language or other areas that can affect school readiness. However, fewer than half of children with developmental delays are identified before starting school, by which time significant problems have already occurred and opportunities for treatment might have been missed.
Early identification is required by federal law. The Individuals with Disabilities Education Act (IDEA) Amendments of 1997 mandate the “early identification of, and intervention for developmental disabilities through the development of community-based systems.” This law requires physicians to refer children with suspected developmental delays to appropriate early intervention services in a timely manner. All states receive federal funding to provide appropriate intervention through infant and child-find programs for children with developmental delays.
The American Association of Family Physicians (AAFP) and the American Academy of Pediatricians (AAP) agree that developmental delay screening is a necessary part of every child’s medical evaluation. The percentage of pediatricians who regularly screened young patients for developmental delays more than doubled from 2002 to 2009. There are a variety of available screening tools that can be completed by either medical staff or by the parents. (See Reimbursement Guidelines.)
Children whose screening scores demonstrate possible disability should receive more intensive assessment for the diagnosis of potential developmental delays. This involves testing to measure cognitive, motor, social, language, adaptive, and/or cognitive abilities using provider standardized tests. The results of a developmental delay test may determine if the child is in need of early intervention services and/or a treatment plan.