DSM-5® Handbook of the Cultural Formulation Interview provides the background, context, and detailed guidance necessary to train clinicians in the use of the Cultural Formulation Interview (CFI), which was created as part of the 2007-2013 DSM revision process. The purpose of the CFI -- and this unique handbook -- is to make it easier for providers to account for the influence of culture in their clinical work to enhance patient-clinician communication and improve outcomes.