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 |
Operation for voice pitch change | Is a | Operation on larynx | false | Inferred relationship | Some | ||
Operation for voice pitch change | Method | Surgical action | false | Inferred relationship | Some | 1 | |
Operation for voice pitch change | Procedure site | Laryngeal structure | false | Inferred relationship | Some | 1 | |
Operation for voice pitch change | Is a | Operation on larynx (procedure) | true | Inferred relationship | Some | ||
Operation for voice pitch change | Procedure site | Laryngeal structure | true | Inferred relationship | Some | 1 | |
Operation for voice pitch change | Method | Surgical action | true | Inferred relationship | Some | 1 |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Approximation of cricoid and thyroid cartilages | Is a | True | Operation for voice pitch change | Inferred relationship | Some | |
Intralaryngeal injection of botulinum toxin | Is a | False | Operation for voice pitch change | Inferred relationship | Some | |
Cordopexy of vocal cord | Is a | True | Operation for voice pitch change | Inferred relationship | Some | |
Injection of vocal cords | Is a | False | Operation for voice pitch change | Inferred relationship | Some |
This concept is not in any reference sets