Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2007. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Structure of tributary of sigmoid sinus (body structure) | Is a | Structure of sigmoid sinus | false | Inferred relationship | Some | ||
| Structure of tributary of sigmoid sinus (body structure) | Is a | Tributary of internal jugular vein | false | Inferred relationship | Some | ||
| Structure of tributary of sigmoid sinus (body structure) | Is a | Structure of half of brain lateral to midsagittal plane (body structure) | true | Inferred relationship | Some | ||
| Structure of tributary of sigmoid sinus (body structure) | Laterality | Side | true | Inferred relationship | Some | ||
| Structure of tributary of sigmoid sinus (body structure) | Is a | Structure of intracranial vein (body structure) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Structure of mastoid emissary vein | Is a | False | Structure of tributary of sigmoid sinus (body structure) | Inferred relationship | Some | |
| Structure of condylar emissary vein | Is a | True | Structure of tributary of sigmoid sinus (body structure) | Inferred relationship | Some | |
| Structure of venous plexus of the hypoglossal canal | Is a | True | Structure of tributary of sigmoid sinus (body structure) | Inferred relationship | Some | |
| Structure of transverse sinus | Is a | True | Structure of tributary of sigmoid sinus (body structure) | Inferred relationship | Some | |
| Structure of superior petrosal sinus | Is a | True | Structure of tributary of sigmoid sinus (body structure) | Inferred relationship | Some | |
| Structure of tributary of superior petrosal sinus (body structure) | Is a | False | Structure of tributary of sigmoid sinus (body structure) | Inferred relationship | Some | |
| Structure of tributary of transverse sinus (body structure) | Is a | False | Structure of tributary of sigmoid sinus (body structure) | Inferred relationship | Some | |
| Entire tributary of sigmoid sinus (body structure) | Is a | True | Structure of tributary of sigmoid sinus (body structure) | Inferred relationship | Some | |
| Structure of marginal dural sinus (body structure) | Is a | True | Structure of tributary of sigmoid sinus (body structure) | Inferred relationship | Some |
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)