Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2003. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Temporary tracheostomy | Is a | False | Permanent tracheostomy | Inferred relationship | Some | |
| Tracheostomy, emergency procedure by cricothyroid membrane approach | Is a | False | Permanent tracheostomy | Inferred relationship | Some | |
| Anterior tracheostomy | Is a | False | Permanent tracheostomy | Inferred relationship | Some | |
| Lateral tracheostomy | Is a | False | Permanent tracheostomy | Inferred relationship | Some | |
| Emergency tracheostomy | Is a | False | Permanent tracheostomy | Inferred relationship | Some | |
| Planned tracheostomy | Is a | False | Permanent tracheostomy | Inferred relationship | Some | |
| Mediastinal tracheostomy | Is a | False | Permanent tracheostomy | Inferred relationship | Some | |
| Tracheostomy, emergency procedure by transtracheal approach | Is a | False | Permanent tracheostomy | Inferred relationship | Some |
This concept is not in any reference sets