description: The Last External Facing Date
package_name: ca.on.health.idms.agreementmvp
derivation: constraint
name: LastExternalDate
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'https://health.gov.on.ca/idms/fhir/StructureDefinition/LastExternalDate'}
    index: 0
  value:
    choices: [valueDateTime]
    index: 2
  valueDateTime: {type: dateTime, choiceOf: value, index: 3}
package_version: 3.0.3
class: extension
kind: complex-type
url: https://health.gov.on.ca/idms/fhir/StructureDefinition/LastExternalDate
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 1.0.0
required: [valueDateTime, value]