description: null package_name: ca.on.oh.mha-pds derivation: constraint name: EligibilityScreeningDate type: Extension elements: url: pattern: {type: Uri, value: 'http://ontariohealth.ca/fhir/StructureDefinition/ca-on-ext-eligibilityScreeningDate'} index: 0 value: choices: [valueDate] index: 2 valueDate: {type: date, choiceOf: value, index: 3} package_version: 0.9.0-alpha-1.9.7.26 class: extension kind: complex-type url: http://ontariohealth.ca/fhir/StructureDefinition/ca-on-ext-eligibilityScreeningDate base: http://hl7.org/fhir/StructureDefinition/Extension version: null required: [value, valueDate]