http://hl7.org/fhir/StructureDefinition/Linkage|4.0.1

Identifies two or more records (resource instances) that refer to the same real-world \"occurrence\".
NameFlagsCardTypeDescription & Constraints
Linkage
0..*Links records for 'same' item
 
active
Σ
0..1booleanWhether this linkage assertion is active or not
 
author
Σ
0..1ReferenceWho is responsible for linkages
 
item *
Σ
1..*BackboneElementItem to be linked
 
 
type *
Σ
1..1codesource | alternate | historical LinkageType (required)
 
 
resource *
Σ
1..1ReferenceResource being linked