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 | 
| 46237014 | Wakefulness | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 46238016 | Vigilance | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 46239012 | Arousal | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 46240014 | Watchfulness | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 758214012 | Wakefulness (observable entity) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Wakefulness | Is a | State of consciousness and awareness | true | Inferred relationship | Existential restriction modifier | ||
| Wakefulness | Finding site | Structure of central nervous system | false | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets