Considerations in the Determination of Medical Necessity in Children: Application to Contractual Language.

Through this policy statement, the American Academy of Pediatrics advocates that all health care insurers adopt consistent medical necessity definitions that reflect the needs of infants, children, adolescents, and young adults (hereafter noted as "children") as a function of developmental, epidemiologic, dependency, demographic, and cost-related factors that change over the pediatric continuum and that differ from adults. Optimally, the scope of benefits defined in health care contracts should address the complete spectrum of health care needs of children and families, but in reality, many plans offer a limited scope of benefits for children. Even if a proposed intervention falls within the scope of benefits or is not specifically excluded from coverage, the health plan may still deny the intervention. In such cases, contractual language may allow an appeal to succeed if the provider demonstrates medical necessity. With the assistance of experienced pediatric physicians and other providers with pediatric expertise, health care payers and agencies should clearly detail the processes that define, evaluate, and determine medical necessity and through which providers may appeal decisions. A basic requirement for any medical necessity process is the consideration of input from the physician(s) caring for a pediatric patient for whom a medical necessity determination is necessary.