| Vocabulary Type | Code System - Universal | 
| Concept Domain | Specimen Child Role | 
| Code System Name | |
| Code System Identifier | |
| Code System OID | |
| HL7 Table Identifier | HL70494 | 
| Version | |
| Status | Active | 
| Where Used | SPM-29 | 
| Purpose and Use | HL7-defined table of codes specifying for child specimens the relationship between this specimen and the parent specimen. | 
| Code | Display | Definition | Deprecated | 
|---|---|---|---|
| A | Aliquot | Aliquot | |
| C | Component | Component | |
| M | Modified from original specimen | Modified from original specimen |