Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2015. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Closed fracture of trachea | Is a | False | Closed injury of trachea | Inferred relationship | Some | |
| Contusion of trachea | Is a | True | Closed injury of trachea | Inferred relationship | Some | |
| Closed injury of thoracic trachea | Is a | True | Closed injury of trachea | Inferred relationship | Some |
This concept is not in any reference sets