Prescription Drug Event (PDE) Processing Status

CMS will resume processing PDE files in the Drug Data Processing System beginning Thursday, December 13th.  Files will be processed and return reports will be distributed in the order in which they were received.   

In the event you have questions, please contact CSSC Operations via phone at 1-877-534-2772 (option 2) or email at




Last Updated: 12/13/2018 08:04:00 AM