description: This profile defines the UK constraints and extensions on the International FHIR resource [Slot](https://hl7.org/fhir/R4/Slot.html). package_name: fhir.r4.ukcore.stu3.currentbuild derivation: constraint name: UKCoreSlot type: Slot elements: extension: index: 0 slicing: rules: open discriminator: - {path: url, type: value} min: 0 slices: deliveryChannel: match: {url: null} schema: {type: Extension, isModifier: false, url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-DeliveryChannel', index: 1} min: 0 max: 1 identifier: elements: assigner: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 2 specialty: binding: {strength: extensible, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-PracticeSettingCode'} index: 3 schedule: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Schedule'] index: 4 elements: identifier: elements: assigner: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 5 package_version: 0.0.7-sprint-7-review extensions: deliveryChannel: {url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-DeliveryChannel', min: 0, max: 1, type: Extension, isModifier: false, index: 1} class: profile kind: resource url: https://fhir.hl7.org.uk/StructureDefinition/UKCore-Slot base: http://hl7.org/fhir/StructureDefinition/Slot version: 1.2.0