What should be transmitted to NJCRIB if a key match field (SSN, Last Name and DOI) is changed?

Send a MTC 02 Change transaction (First Report of Injury) to change any key match field(s). Please Note: Only one (1) key match field can be changed with a FROI MTC 02. Refer to NJCRIB’s Edit Matrix – Match Data Table located under the NJCRIB R3 EDI Imp Guide (http://www.njcribedi.info/).