New Prescription Drug Event (PDE) File Layouts

Updated Prescription Drug Event (PDE) file layouts (inbound and outbound) have been posted to the CSSC website at  The layouts were updated to reflect the changes described in the August 2015 release.  For additional information regarding the updates, please refer to the HPMS memo dated July 13, 2015 [Subject: August 2015 Updates to the Drug Data Processing System]. 

In the event you have questions, please contact CSSC Operations at 1-877-534-2772 or by email at  




Last Updated: 08/28/2015