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 |
| 375232017 | Expired gas concentration | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 642460014 | Expired gas concentration (observable entity) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Expired gas concentration | Is a | Respiratory measure | true | Inferred relationship | Some | ||
| Expired gas concentration | Finding site | Lung structure | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Expired nitrogen concentration | Is a | True | Expired gas concentration | Inferred relationship | Some | |
| Expired carbon monoxide concentration | Is a | True | Expired gas concentration | Inferred relationship | Some | |
| Expired carbon dioxide concentration | Is a | True | Expired gas concentration | Inferred relationship | Some |
This concept is not in any reference sets