Based on diagnostic models implemented in other countries, the goal of the article is to offer a general overview about autistic disorder and highlight some critical elements to be taken into account during the diagnostic process. We discuss aspects regarding the diagnostic criteria, as well as regarding comorbidities, incidence, etiology, and some practical guidelines for determining a diagnosis. Such guidelines include the critical aspects to be considered when screening the risk for autism in early childhood population and for a careful and comprehensive evaluation by a specialized interdisciplinary team. A comprehensive evaluation consists of the use of specific tools to help determine the diagnosis, some crucial elements for the medical and psychological evaluation, and the referral to adequate intervention and support services.
Autism disorder; Early diagnosis; Diagnostic practice; Interdisciplinary team
