Case, Policy Number (policy 1 or 2)
Insurance Carriers List, Type
FECA = OF
Medicare = MB
Medicaid = MC
Blue Cross/Shield = BL
Champus = CH
ChampsVA = VA
Worker's Comp = WC
HMO = HM
PPO = 12
Default = CI
NHIC: If EDI Receiver, Region is NE, then send ZZ.