description: An extension to reference the health professional that entered the medication agreement with the patient. package_name: nictiz.fhir.nl.r4.zib2020 derivation: constraint name: ExtMedicationUse2Prescriber type: Extension elements: url: pattern: {type: Uri, value: 'http://nictiz.nl/fhir/StructureDefinition/ext-MedicationUse2.Prescriber'} index: 0 value: short: Prescriber choices: [valueReference] index: 2 valueReference: short: Prescriber refers: ['http://nictiz.nl/fhir/StructureDefinition/zib-HealthProfessional-PractitionerRole'] type: Reference choiceOf: value index: 3 package_version: 0.2.0-beta1 class: extension kind: complex-type url: http://nictiz.nl/fhir/StructureDefinition/ext-MedicationUse2.Prescriber base: http://hl7.org/fhir/StructureDefinition/Extension version: null