description: null package_name: devdays.letsbuildafhirspec.simplifier derivation: constraint name: HospitalXImmunization type: Immunization elements: route: {index: 0} doseQuantity: {index: 1} package_version: 0.0.4-preview class: profile kind: resource url: http://ardon.nl/fhir/StructureDefinition/HospitalXImmunization base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-immunization version: null required: [route, doseQuantity]