description: The Device resource represents a manufactured item that is used in the provision of healthcare related services. package_name: NHSD.Assets.STU3 derivation: constraint name: GPConnect-Device-1 type: Device elements: patient: {index: 19} type: index: 8 elements: coding: index: 9 elements: system: {index: 10} version: {index: 11} code: {index: 12} display: {index: 13} userSelected: {index: 14} required: [display, system, code] text: {index: 15} required: [coding] note: elements: author: choices: [authorReference, authorString, authorReference, authorReference] index: 24 authorReference: {type: Reference, choiceOf: author, index: 27} authorString: {type: string, choiceOf: author, index: 26} udi: {index: 6} status: {index: 7} lotNumber: {index: 16} url: {index: 22} identifier: elements: use: {index: 0} type: {index: 1} system: {index: 2} value: {index: 3} period: {index: 4} assigner: {index: 5} required: [value, system] location: type: Reference refers: ['https://fhir.nhs.uk/STU3/StructureDefinition/CareConnect-GPC-Location-1'] index: 21 contact: {index: 20} manufactureDate: {index: 17} expirationDate: {index: 18} package_version: 1.0.0 class: profile kind: resource url: https://fhir.nhs.uk/STU3/StructureDefinition/GPConnect-Device-1 base: http://hl7.org/fhir/StructureDefinition/Device version: 1.2.0 required: [type]