| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPBasic Data |
| 1 | NCCHR | IS-H SG: Change Reasons for Modifications to Case Data | 5 | EREASON | Change Reason, Code | nvarchar | 1 | 0 | | |
| 2 | TNC301XI | IS-H EDI: Sender Communication Specs (Institution-Specific) | 16 | EREASON | IS-H: Default Change Reason, External Code | nvarchar | 1 | 0 | | |
| TOPClinical System |
| 3 | N2AD_ALLERGY | Allergy Documentation - Allergies | 25 | EREASON | Change Reason, Code | nvarchar | 1 | 0 | | |
| 4 | N2AD_PAT | Allergy Documentation - Overall Allergy Status (OAS) | 12 | EREASON | Change Reason, Code | nvarchar | 1 | 0 | | |
| 5 | N2AD_REACT | Allergy Documentation - Reactions | 11 | EREASON | Change Reason, Code | nvarchar | 1 | 0 | | |
| TOPPatient Management |
| 6 | NRSF | IS-H: Patient Risk Factors | 24 | EREASON | Change Reason, Code | nvarchar | 1 | 0 | | |
