Electronic Data Interchange (EDI)
Welcome to the Illinois Department of Healthcare and Family Services Electronic Data Interchange (EDI) informational Web pages. The department will use these pages to communicate EDI-specific information to our providers in a concise and consistent manner.
E-mail Listserv Notification
Register to receive e-mail listserv notifications about EDI-specific informational updates from the Illinois Department of Healthcare and Family Services, Office of Electronic Data Interchange.
X12 5010/NCPDP D.0 Transition
Companion Guides will be posted as completed.
12/08/11: Effective Immediately - all 5010 electronic claims will be subject to a strict adherence to payor sequencing.