RT Book, Section A1 Marcus, Eric R. A2 Brust, John C.M. SR Print(0) ID 1159973550 T1 Psychiatric Disorders T2 CURRENT Diagnosis & Treatment: Neurology, 3e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259835315 LK accessmedicine.mhmedical.com/content.aspx?aid=1159973550 RD 2024/10/12 AB The standard diagnostic manual in psychiatry is the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5). This manual presents a categorical system with agreed-upon lists of symptoms. However, it is sometimes difficult for the clinician to identify the appropriate list when faced with a patient who has psychiatric symptoms. This chapter provides the information needed to organize a differential diagnosis for a patient with a neurologic disorder having psychiatric manifestations, which can then be elaborated and verified by consulting the DSM-5.