Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 384926016 | Unit of time | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 650142018 | Unit of time (qualifier value) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Unit of time | Is a | Unit | false | Inferred relationship | Existential restriction modifier | ||
| Unit of time | Is a | Unit of measure | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| International System of Units unit of time | Is a | True | Unit of time | Inferred relationship | Existential restriction modifier | |
| Non-International System of Units unit of time | Is a | True | Unit of time | Inferred relationship | Existential restriction modifier | |
| Unit of proportional time | Is a | True | Unit of time | Inferred relationship | Existential restriction modifier | |
| Unit of calendar time | Is a | True | Unit of time | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets