description: This cross-version extension represents Immunization.recorded from http://hl7.org/fhir/StructureDefinition/Immunization|4.3.0 for use in FHIR R5.
package_name: hl7.fhir.uv.xver
derivation: constraint
name: Ext_R4B_Immunization_recorded
type: Extension
elements:
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Immunization.recorded'}
    index: 0
  value:
    base: {max: '1', min: 0, path: 'Extension.value[x]'}
    short: When the immunization was first captured in the subject's record
    choices: [valueDateTime]
    index: 2
  valueDateTime:
    base: {max: '1', min: 0, path: 'Extension.value[x]'}
    type: dateTime
    short: When the immunization was first captured in the subject's record
    choiceOf: value
    index: 3
package_version: r4b.r5-0.0.1-snapshot-2
class: extension
kind: complex-type
url: http://hl7.org/fhir/4.3/StructureDefinition/extension-Immunization.recorded
base: http://hl7.org/fhir/StructureDefinition/Extension|5.0.0
version: 0.0.1-snapshot-2
required: [url]