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 |
| 453066017 | Temporal periods relating to sleep | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
| 706139014 | Temporal periods relating to sleep (qualifier value) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Temporal periods relating to sleep | Is a | Temporal periods relating to physiological functions | true | Inferred relationship | Existential restriction modifier |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Before sleeping | Is a | True | Temporal periods relating to sleep | Inferred relationship | Existential restriction modifier | |
| On waking | Is a | True | Temporal periods relating to sleep | Inferred relationship | Existential restriction modifier | |
| During sleep | Is a | True | Temporal periods relating to sleep | Inferred relationship | Existential restriction modifier |
This concept is not in any reference sets