Implementation Information

Master Sender ID

Please click on the following link for information on the Master Sender ID.

• MODWC Master Sender ID.pdf

Implementation Schedule

Please click on the following link for the MODWC transition from IAIABC Claims Release 1 to IAIABC Claims Release 3.1 Timeline Summary.

• MODWC - Verisk Transition Timelines R1.0 to R3.1.pdf

EDI Claims Release 3.1 Testing Requirements

Please click on the following link for the Test Plan.

• MODWC Claims Release 3.1 Test Requirements (03-27-2025).pdf

Please click on the following link for the Test Feedback Request List

• MODWC Claims Release 3.1 Test Feedback Request List (03-28-2025).xlsx