Lookup for FHIR R2 RelatedPerson for use in FHIR R4

Source ElementUsageTarget
RelatedPerson.idUseElementSameNameRelatedPerson.id
RelatedPerson.metaUseElementSameNameRelatedPerson.meta
RelatedPerson.implicitRulesUseElementSameNameRelatedPerson.implicitRules
RelatedPerson.languageUseElementSameNameRelatedPerson.language
RelatedPerson.textUseElementSameNameRelatedPerson.text
RelatedPerson.containedUseElementSameNameRelatedPerson.contained
RelatedPerson.extensionUseElementSameNameRelatedPerson.extension
RelatedPerson.modifierExtensionUseElementSameNameRelatedPerson.modifierExtension
RelatedPerson.identifierUseElementSameNameRelatedPerson.identifier
RelatedPerson.patientUseElementSameNameRelatedPerson.patient
RelatedPerson.relationshipUseExtensionhttp://hl7.org/fhir/1.0/StructureDefinition/extension-RelatedPerson.relationship
RelatedPerson.nameUseElementSameNameRelatedPerson.name
RelatedPerson.telecomUseElementSameNameRelatedPerson.telecom
RelatedPerson.genderUseElementSameNameRelatedPerson.gender
RelatedPerson.birthDateUseElementSameNameRelatedPerson.birthDate
RelatedPerson.addressUseElementSameNameRelatedPerson.address
RelatedPerson.photoUseElementSameNameRelatedPerson.photo
RelatedPerson.periodUseElementSameNameRelatedPerson.period