DOWC EDI Claims Release 3.1 Update

Colorado Department of Labor and Employment sent this bulletin at 11/24/2025 10:15 AM MST

DOWC EDI Claims Release 3.1 Update

The Division of Workers' Compensation has important updates regarding the Electronic Data Interchange (EDI) transition. Starting July 9, 2026, carriers and third-party administrators (TPAs) can submit claims using the EDI 3.1 format. Please note that July 8, 2026, is the last day to submit EDI data with the EDI 1.0 standards. Please keep an eye out for additional updates about EDI and CoComp. If you have any questions, please email Education & Outreach at cdle_dowc_communications@state.co.us.

Division of Workers' Compensation

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