description: This describes the change information of a medication item. package_name: fhir.r4.ukcore.stu3.currentbuild derivation: constraint name: ExtensionUKCoreMedicationChangeSummary type: Extension elements: extension: index: 0 slicing: rules: open discriminator: - {path: url, type: value} min: null slices: status: match: {url: status} schema: index: 1 elements: url: pattern: {type: uri, value: status} type: uri index: 2 value: short: A ValueSet to identify the change status of a medication. choices: [valueCoding] index: 4 valueCoding: {type: Coding, short: A ValueSet to identify the change status of a medication., choiceOf: value, index: 5} required: [value, valueCoding] indicationForChange: match: {url: indicationForChange} schema: index: 6 elements: url: pattern: {type: uri, value: indicationForChange} type: uri index: 7 value: choices: [valueCodeableConcept] index: 9 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 10} required: [value, valueCodeableConcept] dateChanged: match: {url: dateChanged} schema: index: 11 elements: url: pattern: {type: uri, value: dateChanged} type: uri index: 12 value: choices: [valueDateTime] index: 14 valueDateTime: {type: dateTime, choiceOf: value, index: 15} required: [value, valueDateTime] detailsOfAmendment: match: {url: detailsOfAmendment} schema: index: 16 elements: url: pattern: {type: uri, value: detailsOfAmendment} type: uri index: 17 value: choices: [valueString] index: 19 valueString: {type: string, choiceOf: value, index: 20} required: [value, valueString] url: pattern: {type: uri, value: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationChangeSummary'} type: uri index: 21 value: choices: [] index: 23 package_version: 0.0.15-pre-release extensions: status: url: status index: 1 elements: url: pattern: {type: uri, value: status} type: uri index: 2 value: short: A ValueSet to identify the change status of a medication. choices: [valueCoding] index: 4 valueCoding: {type: Coding, short: A ValueSet to identify the change status of a medication., choiceOf: value, index: 5} required: [value, valueCoding] indicationForChange: url: indicationForChange index: 6 elements: url: pattern: {type: uri, value: indicationForChange} type: uri index: 7 value: choices: [valueCodeableConcept] index: 9 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 10} required: [value, valueCodeableConcept] dateChanged: url: dateChanged index: 11 elements: url: pattern: {type: uri, value: dateChanged} type: uri index: 12 value: choices: [valueDateTime] index: 14 valueDateTime: {type: dateTime, choiceOf: value, index: 15} required: [value, valueDateTime] detailsOfAmendment: url: detailsOfAmendment index: 16 elements: url: pattern: {type: uri, value: detailsOfAmendment} type: uri index: 17 value: choices: [valueString] index: 19 valueString: {type: string, choiceOf: value, index: 20} required: [value, valueString] class: extension kind: complex-type url: https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationChangeSummary base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.1.0