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 |
Structure of circle of Willis | Is a | Arterial system structure | false | Inferred relationship | Some | ||
Structure of circle of Willis | Part of | Entire thorax | false | Additional relationship | Some | ||
Structure of circle of Willis | Part of | Entire cerebrovascular system (body structure) | false | Additional relationship | Some | ||
Structure of circle of Willis | Part of | Entire arterial system | false | Additional relationship | Some | ||
Structure of circle of Willis | Is a | Branch of posterior cerebral artery | false | Inferred relationship | Some | ||
Structure of circle of Willis | Is a | Branch of middle cerebral artery | false | Inferred relationship | Some | ||
Structure of circle of Willis | Is a | Structure of intracranial artery | true | Inferred relationship | Some |
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)