Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 487049013 | Characteristic of voice | en | Synonym | Active | Case insensitive | SNOMED CT core | 
| 770107019 | Characteristic of voice (observable entity) | en | Fully specified name | Active | Case insensitive | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Characteristic of voice | Is a | Speech and language observable | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Maximum phonation time | Is a | True | Characteristic of voice | Inferred relationship | Some | |
| Phonation volume | Is a | True | Characteristic of voice | Inferred relationship | Some | |
| Phonation quotient | Is a | True | Characteristic of voice | Inferred relationship | Some | |
| Characteristic of type of voice production | Is a | True | Characteristic of voice | Inferred relationship | Some | 
Reference Sets
Observable entity foundation reference set