description: An extension that is intended for use to capture the patient's preference package_name: rs/ca.ab.fhir.aberec1 derivation: constraint name: PatientPreference type: Extension elements: extension: array: true min: 3 index: 0 slicing: slices: preferenceType: match: {} schema: _required: true index: 1 extensions: {} elements: extension: {index: 2} url: pattern: {type: uri, value: preferenceType} type: uri index: 3 value: mustSupport: true choices: [valueCodeableConcept] index: 5 valueCodeableConcept: {type: CodeableConcept, mustSupport: true, choiceOf: value, index: 6} required: [value, valueCodeableConcept] preferenceValueType: match: {} schema: _required: true index: 7 extensions: {} elements: extension: {index: 8} url: pattern: {type: uri, value: preferenceValueType} type: uri index: 9 value: mustSupport: true choices: [valueCodeableConcept] index: 11 valueCodeableConcept: {type: CodeableConcept, mustSupport: true, choiceOf: value, index: 12} required: [value, valueCodeableConcept] preferenceValue: match: {} schema: _required: true index: 13 extensions: {} elements: extension: {index: 14} url: pattern: {type: uri, value: preferenceValue} type: uri index: 15 value: mustSupport: true choices: [valueString] index: 17 valueString: {type: string, mustSupport: true, choiceOf: value, index: 18} required: [value, valueString] rationale: match: {} schema: index: 19 extensions: {} elements: extension: {index: 20} url: pattern: {type: uri, value: rationale} type: uri index: 21 value: mustSupport: true choices: [valueString] index: 23 valueString: {type: string, mustSupport: true, choiceOf: value, index: 24} required: [value, valueString] url: pattern: {type: uri, value: 'https://www.alberta.ca/fhir/aberec/StructureDefinition/ext-PatientPreference'} type: uri index: 25 value: choices: [] index: 27 package_version: 1.0.2 extensions: preferenceType: url: null _required: true index: 1 extensions: {} elements: extension: {index: 2} url: pattern: {type: uri, value: preferenceType} type: uri index: 3 value: mustSupport: true choices: [valueCodeableConcept] index: 5 valueCodeableConcept: {type: CodeableConcept, mustSupport: true, choiceOf: value, index: 6} required: [value, valueCodeableConcept] preferenceValueType: url: null _required: true index: 7 extensions: {} elements: extension: {index: 8} url: pattern: {type: uri, value: preferenceValueType} type: uri index: 9 value: mustSupport: true choices: [valueCodeableConcept] index: 11 valueCodeableConcept: {type: CodeableConcept, mustSupport: true, choiceOf: value, index: 12} required: [value, valueCodeableConcept] preferenceValue: url: null _required: true index: 13 extensions: {} elements: extension: {index: 14} url: pattern: {type: uri, value: preferenceValue} type: uri index: 15 value: mustSupport: true choices: [valueString] index: 17 valueString: {type: string, mustSupport: true, choiceOf: value, index: 18} required: [value, valueString] rationale: url: null index: 19 extensions: {} elements: extension: {index: 20} url: pattern: {type: uri, value: rationale} type: uri index: 21 value: mustSupport: true choices: [valueString] index: 23 valueString: {type: string, mustSupport: true, choiceOf: value, index: 24} required: [value, valueString] class: extension kind: complex-type url: https://www.alberta.ca/fhir/aberec/StructureDefinition/ext-PatientPreference base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.2