description: Base StructureDefinition for Linkage Resource
package_name: hl7.fhir.r3.core
derivation: specialization
name: Linkage
type: Linkage
elements:
  active: {short: Whether this linkage assertion is active or not, type: boolean, defaultValueBoolean: true, isSummary: true, index: 0}
  author:
    short: Who is responsible for linkages
    refers: ['http://hl7.org/fhir/StructureDefinition/Organization', 'http://hl7.org/fhir/StructureDefinition/Practitioner']
    type: Reference
    isSummary: true
    index: 1
  item:
    min: 1
    short: Item to be linked
    index: 2
    type: BackboneElement
    array: true
    elements:
      type: {short: source | alternate | historical, type: code, isSummary: true, index: 3}
      resource: {type: Reference, short: Resource being linked, isSummary: true, index: 4}
    required: [resource, type]
    isSummary: true
package_version: 3.0.2
class: resource
kind: resource
url: http://hl7.org/fhir/StructureDefinition/Linkage
base: http://hl7.org/fhir/StructureDefinition/DomainResource
version: null
required: [item]