DSM-5 (PCL-5) Version date: 29 August 2023. Reference: Weathers, F. W., Litz, B. T., Keane, T. M., Palmieri, P. A., Marx, B. P., & Schnurr, P. P. (2013). The PTSD Checklist for DSM-5 (PCL-5) – Standard [Measurement instrument]. Available from . https://www.ptsd.va.gov/ URL: https://www.ptsd.va.gov/professional/ assessment/adult-sr/ptsd ...