description: Reference to an entity that is a member of the group. This extension is used because R4 Group.member.entity does not support all resource types allowed in R5.
package_name: eu.miabis.r4
derivation: constraint
name: MemberEntityExtension
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'https://fhir.bbmri-eric.eu/StructureDefinition/miabis-member-entity-extension'}
    index: 1
  value:
    choices: [valueReference]
    index: 3
  valueReference: {type: Reference, choiceOf: value, index: 4}
package_version: 1.3.0
extensions: {}
class: extension
kind: complex-type
url: https://fhir.bbmri-eric.eu/StructureDefinition/miabis-member-entity-extension
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 1.3.0