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 |
| 345384017 | Excessive day and night-time sleepiness | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
| 345385016 | 24 hour hypersomnolence | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module |
| 618305019 | Excessive day and night-time sleepiness (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Excessive day and night-time sleepiness | Is a | Hypersomnia | true | Inferred relationship | Existential restriction modifier | ||
| Excessive day and night-time sleepiness | Finding site | Brain tissue structure | false | Inferred relationship | Existential restriction modifier | ||
| Excessive day and night-time sleepiness | Finding site | Brain structure | false | Inferred relationship | Existential restriction modifier | ||
| Excessive day and night-time sleepiness | Interprets | Sleep, function | false | Inferred relationship | Existential restriction modifier | ||
| Excessive day and night-time sleepiness | Interprets | State of consciousness and awareness | false | Inferred relationship | Existential restriction modifier |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
This concept is not in any reference sets
FHIR