Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 407160016 | Temporal periods of day | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 407161017 | Times of day | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 664592019 | Temporal periods of day (qualifier value) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Temporal periods of day | Is a | Temporal periods | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Night and day | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| At the end of the day | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| During afternoon | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| During day | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| Night and morning | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| Night time | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| Midnight | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| Daytime | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| Evening | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| Noon | Is a | True | Temporal periods of day | Inferred relationship | Some | |
| Morning | Is a | True | Temporal periods of day | Inferred relationship | Some |
This concept is not in any reference sets