Editor's Note: AACAP Guidelines, Updates, and Parameters.

By standard convention, American Academy of Child and Adolescent Psychiatry (AACAP) Practice Parameters, Clinical Practice Guidelines, and Clinical Updates become outdated after 5 years, as they have not been updated to reflect current knowledge, terminology, and practice. This document should not be consulted for clinical use but may be used for historical reference. Please visit the AACAP website for the most current guidelines.