Note: This website is maintained by Verisk, not the State of Colorado.
To access the Colorado DWC Homepage: cdle.colorado.gov/dwc
Please note: The DOWC EDI Claims R3.1 Mandate Date changed from July 30, 2026, to July 9, 2026.
CODOWC Claims EDI R3.1 Info Session - (Rev 05-02-2025).pdf