Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2005. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Entire right Eustachian tube | Is a | Right Eustachian canal structure | true | Inferred relationship | Some | ||
| Entire right Eustachian tube | Is a | Entire pharyngotympanic tube (body structure) | true | Inferred relationship | Some | ||
| Entire right Eustachian tube | Laterality | Right | true | Inferred relationship | Some | ||
| Entire right Eustachian tube | Part of | Entire middle ear | false | Additional relationship | Some | ||
| Entire right Eustachian tube | Part of | Entire nasopharynx | false | Additional relationship | Some | ||
| Entire right Eustachian tube | Part of | gehele rechterhelft van hoofd | false | Additional relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Description inactivation indicator reference set