The control number the payer provided in the claim status response. This is used to identify the transaction.

The syntax error code in the 999 Implementation Acknowledgment. It indicates the type of error (if present) in the EDI request syntax. Visit IK502 in the Implementation Acknowledgment specification for a complete list.

The control number for the transaction.

The status of the entire claim.

An ID for the payer you identified in the original claim status request. This value may differ from the tradingPartnerServiceId you submitted in the original request because it reflects the payer's internal concept of their ID, not necessarily the ID Stedi uses to route requests to this payer.

The acknowledgment code in the 999 Implementation Acknowledgment, an EDI file generated by the payer to acknowledge receipt of the claim status request. It indicates whether the claim status request was accepted or rejected due to errors in the EDI request syntax.

The raw X12 EDI response, which is either a 277 Status Request Response or a 999 Implementation Acknowledgment. A 999 indicates that the request data failed validation. Common failure reasons are missing required segments and invalid values.