| Vocabulary Type | Code System - Universal |
| Concept Domain | Record-level Event Code |
| Code System Name | |
| Code System Identifier | |
| Code System OID | |
| HL7 Table Identifier | HL70180 |
| Version | |
| Status | Active |
| Where Used | MFE-1 |
| Purpose and Use | HL7-defined table of codes specifying an action for a master file record. |
| Code | Display | Definition | Deprecated |
|---|---|---|---|
| MAD | Add record to master file | Add record to master file | |
| MDL | Delete record from master file | Delete record from master file | |
| MUP | Update record for master file | Update record for master file | |
| MDC | Deactivate: discontinue using record in master file, but do not delete from database | Deactivate: discontinue using record in master file, but do not delete from database | |
| MAC | Reactivate deactivated record | Reactivate deactivated record |