description: This profile specifies extensions and constraints on the DeviceRequest resource to support coverage requirements discovery.
package_name: hl7.fhir.us.davinci-crd
derivation: constraint
name: CRDDeviceRequest
type: DeviceRequest
elements:
  encounter:
    type: Reference
    refers: ['http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-encounter']
    index: 18
  reasonCode: {mustSupport: true, index: 24}
  authoredOn: {mustSupport: true, index: 21}
  codeReference:
    refers: ['http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-device']
    type: Reference
    mustSupport: true
    choiceOf: code
    index: 15
    slicing:
      slices:
        codeReference:
          match: {}
          schema:
            refers: ['http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-device']
            type: Reference
            mustSupport: true
            choiceOf: code
            index: 15
          min: 0
          max: 1
  extension:
    index: 0
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: null
      slices:
        Coverage-Information:
          match: {url: null}
          schema: {type: Extension, short: Coverage Info, mustSupport: true, url: 'http://hl7.org/fhir/us/davinci-crd/StructureDefinition/ext-coverage-information', index: 1}
          min: 0
  requester:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitioner|7.0.0', 'http://hl7.org/fhir/us/davinci-hrex/StructureDefinition/hrex-practitionerrole']
    index: 22
  status: {mustSupport: true, index: 4}
  codeCodeableConcept:
    type: CodeableConcept
    mustSupport: true
    choiceOf: code
    index: 11
    slicing:
      slices:
        codeCodeableConcept:
          match: {}
          schema: {type: CodeableConcept, mustSupport: true, choiceOf: code, index: 11}
          min: 0
          max: 1
  code:
    mustSupport: true
    choices: [codeReference]
    index: 14
    slicing:
      slices:
        codeReference:
          match: {}
          schema:
            mustSupport: true
            choices: [codeReference]
            index: 14
          min: 0
          max: 1
  identifier: {mustSupport: true, index: 2}
  basedOn: {mustSupport: true, index: 3}
  code[x]:
    extensions:
      BillingOptions: {url: 'http://hl7.org/fhir/us/davinci-crd/StructureDefinition/ext-billing-options', min: 0, type: Extension, short: Expected Billing Code(s), mustSupport: true, index: 12}
    elements:
      extension:
        type: Extension
        short: Expected Billing Code(s)
        mustSupport: true
        url: http://hl7.org/fhir/us/davinci-crd/StructureDefinition/ext-billing-options
        index: 12
        slicing:
          slices:
            BillingOptions:
              match: {}
              schema: {type: Extension, short: Expected Billing Code(s), mustSupport: true, url: 'http://hl7.org/fhir/us/davinci-crd/StructureDefinition/ext-billing-options', index: 12}
              min: 0
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-patient']
    index: 17
  parameter: {mustSupport: true, index: 16}
  occurrence:
    mustSupport: true
    choices: []
    index: 20
  performer:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitioner|7.0.0', 'http://hl7.org/fhir/us/davinci-hrex/StructureDefinition/hrex-practitionerrole']
    index: 23
  reasonReference:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/StructureDefinition/Observation', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-condition-encounter-diagnosis|7.0.0', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-condition-problems-health-concerns|7.0.0', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-diagnosticreport-lab|7.0.0', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-diagnosticreport-note|7.0.0', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-documentreference|7.0.0']
    index: 25
package_version: 2.2.0-ballot
extensions:
  Coverage-Information: {url: 'http://hl7.org/fhir/us/davinci-crd/StructureDefinition/ext-coverage-information', min: 0, type: Extension, short: Coverage Info, mustSupport: true, index: 1}
class: profile
kind: resource
url: http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-devicerequest
base: http://hl7.org/fhir/StructureDefinition/DeviceRequest
version: 2.2.0-ballot
required: [authoredOn, requester, status]