description: This profile defines a set of constraints to the FHIR QuestionnaireResponse resource for use in Alberta eOrder Laboratory (AB:eOrder-Lab). It re-profiles the CA-eReC QuestionnaireResponse profile and it includes constraints that represent the minimum expectations for the ServiceRequest resource when used in the AB:eOrder-Lab. package_name: ca.ab.fhir.ab derivation: constraint name: QuestionnaireResponseABeOrderLab type: QuestionnaireResponse elements: subject: type: Reference refers: ['https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/PatientABeOrderLab'] index: 0 author: type: Reference refers: ['https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/PractitionerRoleABeOrderLab'] index: 1 item: index: 2 elements: answer: extensions: note: {url: 'https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/ext-NoteAB', min: 0, max: 1, type: Extension, mustSupport: true, index: 4} elements: extension: index: 3 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: null slices: note: match: {url: null} schema: {type: Extension, mustSupport: true, url: 'https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/ext-NoteAB', index: 4} min: 0 max: 1 package_version: eorder-lab-1.0.0 class: profile kind: resource url: https://www.alberta.ca/fhir/ab-eorder-lab/StructureDefinition/QuestionnaireResponseABeOrderLab base: http://fhir.infoway-inforoute.ca/io/CA-eReC/StructureDefinition/CA-eReC-QuestionnaireResponse version: 1.0.0 required: [item]