description: An extension to provide a relation to an AdministrationAgreement on which the MedicationAgreement or AdministrationAgreement is based. package_name: nictiz.fhir.nl.r4.medicationprocess9 derivation: constraint name: ExtRelationAdministrationAgreement type: Extension elements: url: pattern: {type: Uri, value: 'http://nictiz.nl/fhir/StructureDefinition/ext-RelationAdministrationAgreement'} index: 0 value: short: RelationAdministrationAgreement choices: [valueReference] index: 2 valueReference: type: Reference short: RelationAdministrationAgreement choiceOf: value refers: ['http://nictiz.nl/fhir/StructureDefinition/mp-AdministrationAgreement'] index: 3 package_version: 2.0.0-beta.5 class: extension kind: complex-type url: http://nictiz.nl/fhir/StructureDefinition/ext-RelationAdministrationAgreement base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.0-beta.5