Welcome to the Colorado Division of Workers' Compensation (DOWC) EDI Website

DOWC mandated the use of the EDI Release 1 standards for reporting First Reports of Injury (FROI) and Subsequent Reports of Injury (SROI) in 2004. Colorado will continue to receive FROI and SROI EDI claims in Release 1 format until DOWC transitions to the EDI Release 3.1 standards starting on July 9, 2026.

  1. To report electronically with DOWC for EDI Claims R3.1, complete a Trading Partner Profile Registration. Click on the link location in the navigation bar on the left.
  2. To receive important EDI announcements via email, sign up for updates or to access your subscriber preferences, please enter your contact information using the following link: Colorado Department of Labor and Employment DOWC Mailing List (opens in new tab)
  3. Please check the "What's New" section of this website located on the navigation bar on the top for news & updates related to EDI filing with DOWC.

For more information about EDI standards nationally:

International Association of Industrial Accident Boards and Commissions (IAIABC)
www.iaiabc.org (opens in new tab)

Accessibility Statement

State of Colorado Accessibility Policies: cdle.colorado.gov/accessibility (opens in new tab)