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 | 
| 458588012 | Region of trachea | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 711049017 | Region of trachea (body structure) | en | Fully specified name | Inactive | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 4631268015 | Structure of region of trachea (body structure) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 4631269011 | Structure of region of trachea | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 2000961000052116 | trakearegion | sv | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT Sweden NRC maintained module (core metadata concept) | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Region of trachea | Is a | Tracheal structure | false | Inferred relationship | Some | ||
| Region of trachea | del av | Entire upper aerodigestive tract | false | Inferred relationship | Some | ||
| Region of trachea | del av | Entire respiratory airway | false | Inferred relationship | Some | ||
| Region of trachea | del av | Entire tracheobronchial tree | false | Inferred relationship | Some | ||
| Region of trachea | Is a | Tracheal part | true | Inferred relationship | Some | ||
| Region of trachea | del av | Entire trachea | false | Additional relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Tracheal bifurcation structure | Is a | True | Region of trachea | Inferred relationship | Some | |
| Structure of upper third of trachea | Is a | True | Region of trachea | Inferred relationship | Some | |
| Structure of middle third of trachea | Is a | True | Region of trachea | Inferred relationship | Some | |
| Structure of lower third of trachea | Is a | True | Region of trachea | Inferred relationship | Some | |
| Foreign body in trachea | Finding site | False | Region of trachea | Inferred relationship | Some | 1 | 
| Foreign body in trachea | Finding site | True | Region of trachea | Inferred relationship | Some | 1 | 
| Structure of thoracic trachea (body structure) | Is a | True | Region of trachea | Inferred relationship | Some | |
| Structure of cervical trachea (body structure) | Is a | True | Region of trachea | Inferred relationship | Some | 
This concept is not in any reference sets