description: This profile constrains the Observation resource to represent travel history for the purpose of the MyHealth@EU EPS. package_name: myhealth.eu.fhir.eps derivation: constraint name: ObservationTravelHistoryMyHealthEuEps type: Observation elements: subject: type: Reference refers: ['http://fhir.ehdsi.eu/eps/StructureDefinition/patient-myhealtheu-eps'] index: 0 value: choices: [] index: 2 package_version: 1.0.0-poc class: profile kind: resource url: http://fhir.ehdsi.eu/eps/StructureDefinition/observation-travel-history-myhealtheu-eps base: http://hl7.eu/fhir/eps/StructureDefinition/observation-travel-eu-eps version: 1.0.0-poc