description: This profile sets the minimum expectations for a CommunicationRequest resource used to represent a request for direct communication from a diagnostic provider (filler) to a patient. It is based on the [AU eRequesting CommunicationRequest](StructureDefinition-au-erequesting-communicationrequest.html) profile and identifies the additional constraints, extensions, vocabularies and value sets that **SHALL** be present in the CommunicationRequest when conforming to this profile.
package_name: hl7.fhir.au.ereq
derivation: constraint
name: AUeRequestingCommunicationRequestPatient
type: CommunicationRequest
elements:
  category:
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: patient-preference, system: 'http://terminology.hl7.org.au/CodeSystem/communication-request-category'}
    index: 0
  doNotPerform: {mustSupport: true, index: 1}
  medium:
    binding: {strength: required, valueSet: 'http://terminology.hl7.org.au/ValueSet/au-erequesting-communicationrequest-patientmedium'}
    mustSupport: true
    index: 2
  about: {short: Fulfilment task group or diagnostic request the communication is about, index: 3}
  requester: {short: 'Patient, provider or practice requesting the communication (or requesting it not be performed)', index: 4}
  recipient:
    type: Reference
    short: Patient receiving the communication
    refers: ['http://hl7.org.au/fhir/ereq/StructureDefinition/au-erequesting-patient']
    index: 5
package_version: 1.0.0-preview
class: profile
kind: resource
url: http://hl7.org.au/fhir/ereq/StructureDefinition/au-erequesting-communicationrequest-patient
base: http://hl7.org.au/fhir/ereq/StructureDefinition/au-erequesting-communicationrequest
version: 1.0.0-preview
required: [medium]