description: This profile defines the UK constraints and extensions on the International FHIR resource [MedicationStatement](https://hl7.org/fhir/R4/MedicationStatement.html). package_name: fhir.r4.ukcore.stu2 derivation: constraint name: UKCoreMedicationStatement type: MedicationStatement elements: category: binding: {strength: extensible, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-MedicationStatementCategory'} mustSupport: true index: 8 dosage: mustSupport: true index: 17 elements: asNeeded: choices: [] index: 19 site: binding: {strength: preferred, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-BodySite'} index: 20 route: binding: {strength: preferred, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-SubstanceOrProductAdministrationRoute'} index: 21 method: binding: {strength: preferred, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-MedicationDosageMethod'} index: 22 derivedFrom: {mustSupport: true, index: 16} extension: type: Extension short: Indicates whether a pharmacist verified a medication url: https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-PharmacistVerifiedIndicator index: 0 slicing: slices: pharmacistVerifiedIndicator: match: {} schema: {type: Extension, short: Indicates whether a pharmacist verified a medication, url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-PharmacistVerifiedIndicator', index: 0} medicationPrescribingOrganizationType: match: {} schema: {type: Extension, url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationPrescribingOrganizationType', index: 1} medicationStatementLastIssueDate: match: {} schema: {type: Extension, url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationStatementLastIssueDate', index: 2} status: {mustSupport: true, index: 7} effective: mustSupport: true choices: [] index: 13 identifier: mustSupport: true index: 3 elements: system: {index: 4} value: {index: 5} required: [system, value] dateAsserted: {mustSupport: true, index: 14} basedOn: {mustSupport: true, index: 6} informationSource: {mustSupport: true, index: 15} subject: {mustSupport: true, index: 11} medication: mustSupport: true choices: [] index: 10 package_version: 2.0.1 extensions: pharmacistVerifiedIndicator: {url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-PharmacistVerifiedIndicator', type: Extension, short: Indicates whether a pharmacist verified a medication, index: 0} medicationPrescribingOrganizationType: {url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationPrescribingOrganizationType', type: Extension, index: 1} medicationStatementLastIssueDate: {url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-MedicationStatementLastIssueDate', type: Extension, index: 2} class: profile kind: resource url: https://fhir.hl7.org.uk/StructureDefinition/UKCore-MedicationStatement base: http://hl7.org/fhir/StructureDefinition/MedicationStatement version: 2.5.0