Home
What's New
About Verisk
Menu

EDI Resources

Contact us for help
EDI Requirements
Implementation Guide
Implementation Info
Training Information
FAQ
Web Links
EDI Vendors

Trading Partner Profile

Trading Partner Registration
Registration Instructions

Note: This website is maintained by Verisk, not the State of Colorado.

To access the Colorado DWC Homepage: cdle.colorado.gov/dwc (opens in new tab)

Web Links

DOWC Links

The below links open in a new tab.

Home Page
Online Filing and EDI Information
Statutes, Rules, and Guidance

Industry Links

International Association of Industrial Accident Boards and Commissions (IAIABC)
NAICS Code Lookup
WCIO Injury Description Tables - Part of Body, Nature of Injury. Cause of Injury, and Explanation
Standard Occupation Codes - Bureau of Labor Statistics Standard Occupation Codes

Note: This website is maintained by Verisk, not the State of Colorado.

To access the Colorado DWC Homepage: cdle.colorado.gov/dwc (opens in new tab)

© 2026 Verisk Analytics, Inc.