| Message Code | Meaning |
|---|---|
| CNDC | The entire claim is missing documentation |
| CIDC | The entire claim has insufficient documentation |
| IDOC | This transaction has insufficient documentation |
| NDOC | This transaction has no documentation |
| INEL | This transaction is not eligilbe to participate in this settlement |
| UBAL | The claim does not balance, B+P+I minus S+O should equal U |