Send a "Test File" to your clearinghouse to confirm the N403 segment is populating without hyphens.
Verify all physical addresses have a verified +4 extension via the USPS Look-up Tool . Set 5010zip
The EDI 5010 standard typically requires digits only; hyphens ("-") often cause transmission "loops" or errors. Send a "Test File" to your clearinghouse to
Primarily found in the N403 segment of the 837 Professional or Institutional claim file. Set 5010zip