Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Oropharyngeal airway device | Is a | Airway device | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Insertion of Guedel airway (procedure) | Direct device | False | Oropharyngeal airway device | Inferred relationship | Some | 2 |
| Insertion of oropharyngeal airway | Direct device | False | Oropharyngeal airway device | Inferred relationship | Some | 1 |
| Esophageal tracheal double lumen supraglottic airway device (physical object) | Is a | True | Oropharyngeal airway device | Inferred relationship | Some | |
| Insertion of oropharyngeal airway | Direct device | True | Oropharyngeal airway device | Inferred relationship | Some | 1 |
| Guedel airway (physical object) | Is a | True | Oropharyngeal airway device | Inferred relationship | Some |
This concept is not in any reference sets