description: This profile defines the UK constraints and extensions on the International FHIR resource [List](https://hl7.org/fhir/R4/List.html). package_name: fhir.r4.ukcore.stu3.currentbuild derivation: constraint name: UKCoreList type: List elements: extension: type: Extension short: An extension to support the type of care setting associated with a composition or a list. url: https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CareSettingType index: 0 slicing: slices: careSettingType: match: {} schema: {type: Extension, short: An extension to support the type of care setting associated with a composition or a list., url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CareSettingType', index: 0} max: 1 listWarningCode: match: {} schema: {type: Extension, short: To support warnings that a list may be incomplete as data has been excluded due to confidentiality or may be missing due to data being in transit., url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-ListWarningCode', index: 1} status: {short: Indicates the current state of this list., mustSupport: true, index: 2} mode: {short: 'Indicates how this list was prepared: working | snapshot | changes', mustSupport: true, index: 3} code: short: This code defines the purpose of the list - why it was created. binding: {strength: preferred, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-ListCode'} mustSupport: true index: 4 subject: {short: The common subject (or patient) of the resources that are in the list if there is one., mustSupport: true, index: 5} emptyReason: binding: {strength: extensible, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-ListEmptyReasonCode'} index: 6 package_version: 0.22.0-pre-release extensions: careSettingType: {url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CareSettingType', max: 1, type: Extension, short: An extension to support the type of care setting associated with a composition or a list., index: 0} listWarningCode: {url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-ListWarningCode', type: Extension, short: To support warnings that a list may be incomplete as data has been excluded due to confidentiality or may be missing due to data being in transit., index: 1} class: profile kind: resource url: https://fhir.hl7.org.uk/StructureDefinition/UKCore-List base: http://hl7.org/fhir/StructureDefinition/List version: 2.4.0