description: null package_name: ca.on.oh.mha.pds derivation: constraint name: ObservationArriveInCanada type: Observation elements: status: {mustSupport: true, index: 0} category: mustSupport: true index: 1 elements: coding: mustSupport: true index: 2 elements: system: pattern: {type: Uri, value: 'http://terminology.hl7.org/CodeSystem/observation-category'} mustSupport: true index: 3 code: pattern: {type: Code, value: social-history} mustSupport: true index: 4 display: pattern: {type: String, value: Social History} mustSupport: true index: 5 required: [display, system, code] required: [coding] code: {mustSupport: true, index: 6} effective: mustSupport: true choices: [effectiveDateTime] index: 8 effectiveDateTime: {type: dateTime, mustSupport: true, choiceOf: effective, index: 9} value: mustSupport: true choices: [valueDateTime] index: 11 valueDateTime: {type: dateTime, mustSupport: true, choiceOf: value, index: 12} dataAbsentReason: binding: {strength: required, valueSet: 'http://ontariohealth.ca/fhir/ValueSet/mha-data-absent-reason'} mustSupport: true index: 13 elements: coding: mustSupport: true index: 14 elements: system: {mustSupport: true, index: 15} code: {mustSupport: true, index: 16} display: {mustSupport: true, index: 17} required: [display, system, code] required: [coding] package_version: 2.0.0-alpha-preview-0.1 class: profile kind: resource url: http://ontariohealth.ca/fhir/StructureDefinition/ca-on-mha-profile-Observation-arrive-in-canada base: http://hl7.org/fhir/StructureDefinition/Observation version: '1.0' required: [effectiveDateTime, category, effective]