description: CorHealth Base Observation package_name: ca.on.oh.corhealth derivation: constraint name: CorHealthObservation type: Observation elements: identifier: elements: system: pattern: {type: Uri, value: 'https://corhealth-ontario.ca/fhir/NamingSystem/observation-order-id'} index: 0 value: {index: 1} required: [value, system] status: pattern: {type: Code, value: final} index: 2 code: binding: {strength: required, valueSet: 'https://corhealth-ontario.ca/fhir/ValueSet/CorHealthDataElementObservationVS'} index: 3 subject: type: Reference mustSupport: true refers: ['https://corhealth-ontario.ca/fhir/StructureDefinition/corhealth-patient'] index: 4 value: mustSupport: true choices: [] index: 6 dataAbsentReason: binding: {strength: required, valueSet: 'https://corhealth-ontario.ca/fhir/ValueSet/CorHealthDataAbsentReasonVS'} mustSupport: true index: 7 package_version: 0.2.0-beta class: profile kind: resource url: https://corhealth-ontario.ca/fhir/StructureDefinition/corhealth-observation base: http://hl7.org/fhir/StructureDefinition/Observation version: null required: [subject]