WEDI provides a full suite of resources designed to help organizations better understand and manage health IT. The Resources section provides access to WEDI’s various tools and library of health IT information.
We strive to make the approval process of our work products as transparent as possible. White papers, issue briefs and surveys must be approved by the Peer Review Committee. Workgroup charters, new workgroups and co-chairs must be approved by the Work Group Leadership Committee. Comment letters and WEDI policies must be approved by the Policy Committee.
Resources
Episode 237, Turning the Numbers Into Action: Insights from the 2025 CAQH Index
Knowledge Center Episode 237, Turning the Numbers Into Action: Insights from the 2025 CAQH Index Michael is joined by Erin Richter Weber (Chief Policy & Research Officer) and Kristine Burnaska, PhD (Sr. Director, Insights Research and Measurement) from CAQH to unpack the 2025 CAQH Index Report, exploring where administrative simplification is delivering real results, where…
Read MoreWEDI Letter to ASTP 2.23.26
Download the Letter February 23, 2026 Thomas Keane, MD, MBA Assistant Secretary for Technology Policy National Coordinator for Health Information Technology U.S. Department of Health and Human Services 330 C Street, SW, 7th Floor Washington, DC 20024 Re: RIN 0955-AA13 Submitted electronically via http://www.regulations.gov Dear Assistant Secretary Keane: The Workgroup for Electronic Data Interchange…
Read MoreFact Sheet: What’s new in Version 8020 X12 Implementation Guides – Reversals and Corrections in the 835 transaction set
Brought to you by the WEDI Remittance Advice and Payment SWG: this fact sheet outlines the updates in the 8020 version of the 835 that enhance the way reversals and corrected claims are reported in the 835 when information is changed from the original adjudication. Fact-Sheet-Reversals-and-Corrections-in-the-835Download
Read MoreFact Sheet: What’s new in Version 8020 X12 Implementation Guides – Source of Payment Typology in the 835 transaction set
Brought to you by the WEDI Remittance Advice and Payment SWG: this fact sheet outlines the updates in the 8020 version of the 835 that report more detailed and granular information about the product line or contractual relationship with the health plan used in adjudication of the claim. Fact-Sheet-Source-of-Payment-Typology-in-the-835Download
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WEDI Letter to ASTP 2/26/26
February 27, 2026 Thomas Keane, MD, MBA Assistant Secretary for Technology Policy National Coordinator for Health Information Technology U.S. Department of Health and Human Services 330 C Street, SW, 7th Floor Washington, DC 20024 Re: RIN 0955-AA09 Submitted electronically via http://www.regulations.gov Dear Assistant Secretary Keane: The Workgroup for Electronic Data Interchange (WEDI) writes today in…
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