http://hl7.org/fhir/StructureDefinition/patient-birthTime|4.0.1

The time of day that the Patient was born. This includes the date to ensure that the timezone information can be communicated effectively.
description: The time of day that the Patient was born. This includes the date to ensure that the timezone information can be communicated effectively.
derivation: constraint
name: birthTime
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/patient-birthTime'}
    index: 1
  value:
    choices: []
    index: 3
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/patient-birthTime
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.0.1
required: [value]