http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry|0.0.34

Indicates if the relationship always holds in the reverse direction as well (symetric), never holds in the reverse direction as well (antisymetric)
Base: http://hl7.org/fhir/StructureDefinition/Extension4.0.1, 5.0.0, 4.0.1
Type: Extension (a.k.a: http://hl7.org/fhir/StructureDefinition/Extension)
Type dependencies: 0
Elements