Skip to content | Skip to navigation


Getting Started


Online Registration and Testing

EDISS 'Connect' is a user-friendly online registration and testing tool that allows providers to update basic facility information, manage billing NPIs, update lines of business, add or change vendor associations, and select electronic transactions online.

The use of Connect is required for all providers. Begin your online enrollment today by clicking on the following link: EDISS 'Connect'.

Testing in Connect is for commercial lines of business only.

Connect User Guides

Provider Connect Tutorials

Vendor Connect Tutorials


Testing for Medicare

EDISS utilizes its Production Processing system for Medicare Testing. To test for the Medicare line of business, follow the steps below:

  • Complete the registration process on the EDISS Connect website.
  • Prior to submitting a test file, please allow 10 business days from the date your direct 837 transaction was added to Connect for your testing setup to be completed.
    Note: If you are brand new to EDI, please allow 10 business days from the date your EDI Enrollment form was approved before sending a test file.
  • Submit your test file. Please ensure there is a 'T' indicator in the ISA15.
  • Once you have submitted your test file, you will receive a 277CA.
    • If accepted, EDISS will confirm the accepted 277CA and ensure your 837 transaction is approved in EDISS Connect.
    • If rejected, the 277CA will provide details of what the rejection is for so you can correct and resubmit. If assistance with the rejection is needed, you can call EDISS.

NOTE: If you submit a test file prior to your testing setup being complete, you will receive a rejected TA1 or an 'A8:496:85' rejection on your 277CA.