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 |
| Transpetrosal approach | Is a | Via cranial bone | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Transpetrous excision of lesion of jugular foramen (procedure) | Approach | False | Transpetrosal approach | Inferred relationship | Some | 1 |
| Transpetrous excision of lesion of jugular foramen (procedure) | Surgical approach (attribute) | False | Transpetrosal approach | Inferred relationship | Some | 1 |
| Transpetrous excision of lesion of jugular foramen (procedure) | Surgical approach (attribute) | True | Transpetrosal approach | Inferred relationship | Some | 2 |
This concept is not in any reference sets