description: Indicates whether the immunization event is considered clinically valid.
package_name: ca.on.ir.r4
derivation: constraint
name: IsValid
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://ontariohealth.ca/fhir/immunization/StructureDefinition/ext-isValid'}
    index: 1
  value:
    choices: [valueBoolean]
    index: 3
  valueBoolean: {type: boolean, choiceOf: value, index: 4}
package_version: 1.0.0-draft1
extensions: {}
class: extension
kind: complex-type
url: http://ontariohealth.ca/fhir/immunization/StructureDefinition/ext-isValid
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null
required: [value, valueBoolean]