Method 1: This sets the POA field of a single claim.
User can enter a text POA in the Remarks field of UB04 Charge Entry that will populate the POA.
Method 2: This updates the POA field of all claim sent to a specific payer or for all payers.
EDI has a rule that will populate the POA; Add this rule in ‘Claim Rule Expression’ field under Clearing House setup page.