Unit Data Manager (UDM)
Access via Application Manager to search records, submit and edit data, validate entries, track submissions, and review errors.
Who must report
All DCRB member carriers writing workers’ compensation insurance in Delaware.
Key Dates
1st Report timing: Valued at 18 months, due by end of 20th month after policy effective date.
Subsequent reports (2nd-10th): Valued at subsequent 12-month intervals for as long as there is claim development to report, due two months after the valuation date.
Subsequent reports (2nd-10th): Valued at subsequent 12-month intervals for as long as there is claim development to report, due two months after the valuation date.
DE Statistical Plan Manual
Review rules and authoritative guidance on Unit Statistical reporting requirements, definitions, and standards.
Unit Data Validation Results
USR Guidebook
View instructions on resolving critical errors, various reporting scenarios and addressing data quality inquiries.
09/27/25
UDM Edit Matrix
Electronic Submission Guidelines
Electronic Submissions Specifications
Consult the WCIO WCSTAT specification for the standard format required to create electronic USR submissions.
Need Help
We’re here to make the reporting process clear and manageable. For support with Unit Statistical Data Calls and reporting, email statisticalreporting@dcrb.com or call 215-320-4446.