Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2004. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 2151430012 | Forced expiratory volume 1 (FEV1)/ forced vital capacity (FVC) ratio pre steroids (observable entity) | en | Fully specified name | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 2159200016 | Forced expiratory volume 1 (FEV1)/ forced vital capacity (FVC) ratio pre steroids | en | Synonym (core metadata concept) | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 2163852017 | FEV1/FVC ratio pre steroids | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 2972156017 | Forced expiratory volume in one second/Forced vital capacity ratio pre steroids (observable entity) | en | Fully specified name | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 2972340016 | Forced expiratory volume in one second/Forced vital capacity ratio pre steroids | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Forced expiratory volume in one second/Forced vital capacity ratio pre steroids (observable entity) | Is a | Respiratory percentage | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
This concept is not in any reference sets
FHIR