description: เลขที่ใบส่งตัว
package_name: silth.fhir.th.extensions
derivation: constraint
name: EX_TH_EncounterReferOutID
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'https://fhir-ig.sil-th.org/th/extensions/StructureDefinition/ex-encounter-refer-out-id'}
    index: 1
  value:
    choices: [valueReference]
    index: 3
  valueReference:
    type: Reference
    choiceOf: value
    refers: ['http://hl7.org/fhir/StructureDefinition/ServiceRequest']
    index: 4
package_version: 1.0.0
extensions: {}
class: extension
kind: complex-type
url: https://fhir-ig.sil-th.org/th/extensions/StructureDefinition/ex-encounter-refer-out-id
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 1.0.0
required: [valueReference, value]