| Vocabulary Type | Code System - Universal |
| Concept Domain | Allow Substitution |
| Code System Name | |
| Code System Identifier | |
| Code System OID | |
| HL7 Table Identifier | HL70161 |
| Version | |
| Status | Active |
| Where Used | RXO-9 |
| Purpose and Use | HL7-defined table of codes which specify whether substitutions are allowed and, if so, the type of substitutions allowed. |
| Code | Display | Definition | Deprecated |
|---|---|---|---|
| N | Substitutions are NOT authorized. (This is the default - null.) | Substitutions are NOT authorized. (This is the default - null.) | |
| G | Allow generic substitutions. | Allow generic substitutions. | |
| T | Allow therapeutic substitutions | Allow therapeutic substitutions |