description: This profile constrains the Observation - At-Home In-Vitro Test Result profile to COVID-19 At-Home In-Vitro Tests. package_name: hl7.fhir.us.home derivation: constraint name: ObservationAtHomeInVitroTestResultCovid type: Observation elements: code: {short: 'Consult LIVD: https://www.cdc.gov/csels/dls/livd-codes.html to obtain the values to be used for the COVID-19 use case.', index: 0} value: short: 'Consult LIVD: https://www.cdc.gov/csels/dls/livd-codes.html to obtain the values to be used for the COVID-19 use case.' choices: [] index: 2 specimen: type: Reference short: The Specimen SHALL be from at-home COVID-19 sample. refers: ['http://hl7.org/fhir/us/home-lab-report/StructureDefinition/Specimen-at-home-in-vitro-test-covid'] index: 3 device: {short: The referenced device is an at-home COVID-19 test device., index: 4} package_version: lab-report-1.1.0 class: profile kind: resource url: http://hl7.org/fhir/us/home-lab-report/StructureDefinition/Observation-at-home-in-vitro-test-result-covid base: http://hl7.org/fhir/us/home-lab-report/StructureDefinition/Observation-at-home-in-vitro-test-result version: 1.1.0 required: [value]