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 |
Lateral aperture of fourth ventricle | Is a | Anatomical orifice | true | Inferred relationship | Some | ||
Lateral aperture of fourth ventricle | Is a | Fourth ventricle structure | true | Inferred relationship | Some | ||
Lateral aperture of fourth ventricle | del av | Entire fourth ventricle | false | Additional relationship | Some | ||
Lateral aperture of fourth ventricle | Is a | Structure of half of brain lateral to midsagittal plane (body structure) | true | Inferred relationship | Some | ||
Lateral aperture of fourth ventricle | Is a | Brain ventricle part | true | Inferred relationship | Some | ||
Lateral aperture of fourth ventricle | Laterality | Side | true | Inferred relationship | Some |
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)