description: This profile defines the UK constraints and extensions on the International FHIR resource [RelatedPerson](https://hl7.org/fhir/R4/RelatedPerson.html). package_name: fhir.r4.ukcore.stu2 derivation: constraint name: UKCoreRelatedPerson type: RelatedPerson elements: extension: type: Extension url: https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-ContactPreference index: 0 slicing: slices: contactPreference: match: {} schema: {type: Extension, url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-ContactPreference', index: 0} copyCorrespondenceIndicator: match: {} schema: {type: Extension, url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CopyCorrespondenceIndicator', index: 1} active: {mustSupport: true, index: 2} patient: {mustSupport: true, index: 3} relationship: binding: {strength: extensible, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-PersonRelationshipType'} mustSupport: true index: 4 name: {mustSupport: true, index: 5} telecom: mustSupport: true index: 6 elements: system: mustSupport: true index: 7 extensions: otherContactSystem: {url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-OtherContactSystem', type: Extension, index: 8} elements: extension: type: Extension url: https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-OtherContactSystem index: 8 slicing: slices: otherContactSystem: match: {} schema: {type: Extension, url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-OtherContactSystem', index: 8} value: {mustSupport: true, index: 9} address: mustSupport: true index: 10 elements: line: {mustSupport: true, index: 11} city: {mustSupport: true, index: 12} postalCode: {mustSupport: true, index: 13} communication: elements: language: binding: {strength: required, valueSet: 'http://hl7.org/fhir/ValueSet/all-languages'} index: 14 package_version: 2.0.2 extensions: contactPreference: {url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-ContactPreference', type: Extension, index: 0} copyCorrespondenceIndicator: {url: 'https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CopyCorrespondenceIndicator', type: Extension, index: 1} class: profile kind: resource url: https://fhir.hl7.org.uk/StructureDefinition/UKCore-RelatedPerson base: http://hl7.org/fhir/StructureDefinition/RelatedPerson version: 2.5.0