Using DSM-IV primary care version: a guide to psychiatric diagnosis in primary care.

The prevalence of patients with psychiatric disorders in primary care settings indicates that family physicians have a need for a diagnostic manual suited to the realities of their practice. This article reviews the Diagnostic and Statistical Manual of Mental Disorders, 4th ed., primary care version (DSM-IV-PC) and highlights the ways it accommodates the clinical needs of family physicians. DSM-IV-PC emphasizes the use of nine diagnostic algorithms for the most prevalent psychiatric disorders in primary care. The authors review the conceptual similarities between DSM-IV and DSM-IV-PC and the diagnostic features that are unique to DSM-IV-PC, and offer an illustrative case that incorporates a DSM-IV-PC approach to diagnosis. The authors also outline clinical and technical issues that remain unresolved in DSM-IV-PC.