The just-published psychiatric diagnostic manual, the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5), American Psychiatric Association (2013), has been lauded by its organizers (e.g., Regier, Kuhl, and Kupfer in World Psychiatry 12, pp. 92-98, 2013), but has been criticized on multiple grounds, as well. Several of its major diagnostic categories concern the area of psychological injury and law (e.g., tort cases involving posttraumatic stress disorder (PTSD), chronic pain, and traumatic brain injury (TBI)). The one for chronic pain seems the one most greatly changed. The approach to chronic pain in the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, text revision (American Psychiatric Association 2000) and the DSM-5 are compared, leading to an alternative diagnostic criteria list partly based on the changes in the DSM-5. The DSM-5 should be used with caution in forensic assessments. This applies especially to the psychological injury patient, including the pain one, given the high stakes involved and the need for accuracy in assessment based on a reliable and valid diagnostic system. Future iterations of the manual should be improved in both these regards. © 2013 Springer Science+Business Media New York.
