description: This profile defines an initial profile on the VisionPrescription resource to support coverage requirements discovery.
package_name: hl7.fhir.us.davinci-crd
derivation: constraint
name: CRDVisionPrescription
type: VisionPrescription
elements:
  patient:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-patient']
    index: 5
  encounter:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-encounter']
    index: 6
  created: {mustSupport: true, index: 4}
  extension:
    index: 0
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: null
      slices:
        Coverage-Information:
          match: {url: null}
          schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/us/davinci-crd/StructureDefinition/ext-coverage-information', index: 1}
          min: 0
  status: {mustSupport: true, index: 3}
  identifier: {mustSupport: true, index: 2}
  prescriber:
    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: 8
  dateWritten: {mustSupport: true, index: 7}
  lensSpecification:
    mustSupport: true
    index: 9
    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: 11}
    elements:
      sphere: {mustSupport: true, index: 14}
      eye: {mustSupport: true, index: 13}
      diameter: {mustSupport: true, index: 23}
      duration: {mustSupport: true, index: 24}
      extension:
        index: 10
        slicing:
          rules: open
          ordered: false
          discriminator:
          - {path: url, type: value}
          min: null
          slices:
            BillingOptions:
              match: {url: null}
              schema: {type: Extension, short: Expected Billing Code(s), mustSupport: true, url: 'http://hl7.org/fhir/us/davinci-crd/StructureDefinition/ext-billing-options', index: 11}
              min: 0
      power: {mustSupport: true, index: 21}
      product: {mustSupport: true, index: 12}
      cylinder: {mustSupport: true, index: 15}
      prism:
        mustSupport: true
        index: 17
        elements:
          amount: {mustSupport: true, index: 18}
          base: {mustSupport: true, index: 19}
      axis: {mustSupport: true, index: 16}
      add: {mustSupport: true, index: 20}
      backCurve: {mustSupport: true, index: 22}
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, mustSupport: true, index: 1}
class: profile
kind: resource
url: http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-visionprescription
base: http://hl7.org/fhir/StructureDefinition/VisionPrescription
version: 2.2.0-ballot