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 |
| Petrosal vein | Is a | Structure of cerebellar vein (body structure) | true | Inferred relationship | Some | ||
| Petrosal vein | Is a | Structure of vein of the brain stem (body structure) | true | Inferred relationship | Some | ||
| Petrosal vein | Part of | Entire cranial cavity | false | Inferred relationship | Some | ||
| Petrosal vein | Part of | Entire venous system | false | Additional relationship | Some | ||
| Petrosal vein | Part of | Entire central nervous system | false | Inferred relationship | Some | ||
| Petrosal vein | Part of | Entire brain | false | Additional relationship | Some | ||
| Petrosal vein | Is a | Structure of tributary of superior petrosal sinus (body structure) | true | Inferred relationship | Some | ||
| Petrosal vein | Laterality | Side | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Structure of tributary of petrosal vein (body structure) | Is a | False | Petrosal vein | Inferred relationship | Some | |
| Entire petrosal vein (body structure) | Is a | True | Petrosal vein | Inferred relationship | Some |
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)