Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 1224806015 | FEV1:PEF ratio | en | Synonym | Active | Case sensitive | SNOMED CT core |
| 1224807012 | FEV1:PEFR ratio | en | Synonym | Active | Case sensitive | SNOMED CT core |
| 375286013 | Empey index | en | Synonym | Active | Case sensitive | SNOMED CT core |
| 642511019 | Empey index (observable entity) | en | Fully specified name | Active | Case sensitive | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Empey index | Finding site | Lung structure | false | Inferred relationship | Some | ||
| Empey index | Is a | Respiratory ratio | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Observable entity foundation reference set
Australian dialect reference set
Description inactivation indicator reference set
FHIR