Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2017. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Preoperative procedure | Is a | Procedure | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Preoperative education | Is a | True | Preoperative procedure | Inferred relationship | Some | |
| Pre-surgery evaluation (procedure) | Is a | True | Preoperative procedure | Inferred relationship | Some | |
| Pre-surgery testing | Is a | True | Preoperative procedure | Inferred relationship | Some | |
| Preoperative haemodilution | Is a | True | Preoperative procedure | Inferred relationship | Some | |
| Combined pre-operative chemotherapy and radiotherapy (procedure) | Is a | True | Preoperative procedure | Inferred relationship | Some | |
| Application of surgical drapes (procedure) | Is a | True | Preoperative procedure | Inferred relationship | Some | |
| Preoperative counseling (procedure) | Is a | True | Preoperative procedure | Inferred relationship | Some | |
| Identification of abnormal body part before perioperative positioning (procedure) | Is a | True | Preoperative procedure | Inferred relationship | Some |
Reference Sets