Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 30-Sep 2020. Module: SNOMED CT Netherlands NRC maintained module (core metadata concept)
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| History of operation on respiratory tract (situation) | Procedure context (attribute) | Done (qualifier value) | true | Inferred relationship | Some | 1 | |
| History of operation on respiratory tract (situation) | Is a | History of surgery (situation) | true | Inferred relationship | Some | ||
| History of operation on respiratory tract (situation) | Temporal context (attribute) | In the past (qualifier value) | true | Inferred relationship | Some | 1 | |
| History of operation on respiratory tract (situation) | Subject relationship context (attribute) | Subject of record (person) | true | Inferred relationship | Some | 1 | |
| History of operation on respiratory tract (situation) | Associated procedure | Operation on respiratory tract (procedure) | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| History of surgical procedure on larynx (situation) | Is a | True | History of operation on respiratory tract (situation) | Inferred relationship | Some | |
| History of surgical procedure on trachea (situation) | Is a | True | History of operation on respiratory tract (situation) | Inferred relationship | Some | |
| History of operative procedure on accessory sinus | Is a | True | History of operation on respiratory tract (situation) | Inferred relationship | Some | |
| History of pulmonary operation (situation) | Is a | True | History of operation on respiratory tract (situation) | Inferred relationship | Some | |
| History of adenoidectomy (situation) | Is a | True | History of operation on respiratory tract (situation) | Inferred relationship | Some | |
| History of dacryocystorhinostomy | Is a | True | History of operation on respiratory tract (situation) | Inferred relationship | Some | |
| History of tonsillectomy (situation) | Is a | True | History of operation on respiratory tract (situation) | Inferred relationship | Some |
This concept is not in any reference sets