description: This extension references the Medication administered during the vaccination.\nIt simulates the beahviour of the reference part of the administeredProduct R5 element package_name: rs/hl7.fhir.eu.hdr derivation: constraint name: ImmunizationAdministeredProduct type: Extension elements: extension: index: 0 slicing: slices: concept: match: {} schema: index: 0 extensions: {} elements: extension: {index: 1} url: pattern: {type: uri, value: concept} type: uri index: 2 value: choices: [valueCodeableConcept] index: 4 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5} reference: match: {} schema: index: 6 extensions: {} elements: extension: {index: 7} url: pattern: {type: uri, value: reference} type: uri index: 8 value: choices: [valueReference] index: 10 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/StructureDefinition/Medication'] index: 11 url: pattern: {type: uri, value: 'http://hl7.eu/fhir/hdr/StructureDefinition/immunization-administeredProduct'} type: uri index: 12 value: choices: [] index: 14 package_version: 0.1.0-ballot extensions: concept: url: null index: 0 extensions: {} elements: extension: {index: 1} url: pattern: {type: uri, value: concept} type: uri index: 2 value: choices: [valueCodeableConcept] index: 4 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5} reference: url: null index: 6 extensions: {} elements: extension: {index: 7} url: pattern: {type: uri, value: reference} type: uri index: 8 value: choices: [valueReference] index: 10 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/StructureDefinition/Medication'] index: 11 class: extension kind: complex-type url: http://hl7.eu/fhir/hdr/StructureDefinition/immunization-administeredProduct base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.1.0-ballot