description: '**CHR:** Referrals and service requests are created in the **Referrals** section of the patient chart (for incoming/outgoing referrals) or via the **Letters** section for referral letters. Ocean eReferral integration is also supported for electronic referrals.'
package_name: telus.dw.emr.extract-1-1-21
derivation: constraint
name: DwServiceRequest
type: ServiceRequest
elements:
  category: {mustSupport: true, index: 9}
  meta:
    mustSupport: false
    index: 1
    elements:
      lastUpdated: {index: 2}
      source: {index: 3}
    required: [lastUpdated, source]
  encounter:
    type: Reference
    mustSupport: true
    refers: ['https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwEncounter']
    index: 15
  reasonCode: {mustSupport: true, index: 23}
  authoredOn: {mustSupport: true, index: 18}
  note:
    mustSupport: true
    index: 24
    elements:
      author:
        mustSupport: true
        choices: []
        index: 26
      time: {mustSupport: true, index: 27}
  locationReference:
    type: Reference
    mustSupport: true
    refers: ['https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwLocation']
    index: 22
  requester:
    type: Reference
    mustSupport: true
    refers: ['https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwOrganization', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwPatient', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwPractitioner', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwPractitionerRole']
    index: 19
  priority: {mustSupport: true, index: 10}
  status: {mustSupport: true, index: 7}
  id: {mustSupport: true, index: 0}
  code:
    mustSupport: true
    index: 11
    elements:
      text: {mustSupport: true, index: 12}
  identifier: {mustSupport: true, index: 5}
  intent: {mustSupport: true, index: 8}
  orderDetail: {mustSupport: true, index: 13}
  basedOn:
    type: Reference
    mustSupport: true
    refers: ['https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwCarePlan', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwMedicationRequest', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwServiceRequest']
    index: 6
  subject:
    type: Reference
    mustSupport: true
    refers: ['https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwLocation', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwPatient']
    index: 14
  occurrence:
    mustSupport: true
    choices: []
    index: 17
  performer:
    type: Reference
    mustSupport: true
    refers: ['https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwCareTeam', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwHealthcareService', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwOrganization', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwPatient', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwPractitioner', 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwPractitionerRole']
    index: 20
    elements:
      display: {mustSupport: true, index: 21}
  text: {mustSupport: true, index: 4}
package_version: 1.1.21
class: profile
kind: resource
url: https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwServiceRequest
base: http://hl7.org/fhir/StructureDefinition/ServiceRequest
version: 2.0.0
required: [id, text, identifier]