description: null
package_name: uk.nhsdigital.r4
derivation: constraint
name: NHSDigitalMedicationDispense
type: MedicationDispense
elements:
  category:
    elements:
      coding:
        elements:
          system: {index: 17}
          code: {index: 18}
        required: [system, code]
  whenHandedOver: {mustSupport: true, index: 49}
  whenPrepared: {mustSupport: true, index: 48}
  medicationCodeableConcept: {type: CodeableConcept, mustSupport: true, choiceOf: medication, index: 21}
  type:
    binding: {strength: required, valueSet: 'https://fhir.nhs.uk/ValueSet/DM-medicationdispense-type'}
    mustSupport: true
    index: 37
    elements:
      coding:
        elements:
          system: {index: 38}
          code: {index: 39}
        required: [system, code]
  statusReason:
    mustSupport: true
    choices: [statusReasonCodeableConcept]
    index: 8
  statusReasonCodeableConcept: {type: CodeableConcept, mustSupport: true, choiceOf: statusReason, index: 9}
  extension:
    index: 0
    slicing:
      rules: open
      discriminator:
      - {path: url, type: value}
      min: 1
      slices:
        prescriptionStatus:
          match: {url: null}
          schema: {short: This is the overall status of the `prescription-order`, type: Extension, mustSupport: true, url: 'https://fhir.nhs.uk/StructureDefinition/Extension-EPS-TaskBusinessStatus', index: 1}
          min: 1
          max: 1
        repeatInformation:
          match: {url: null}
          schema: {short: Repeat Prescribing and Dispensing, type: Extension, mustSupport: true, url: 'https://fhir.nhs.uk/StructureDefinition/Extension-EPS-RepeatInformation', index: 2}
          min: 0
          max: 1
  status: {mustSupport: true, index: 6}
  statusReason[x]:
    elements:
      coding:
        index: 10
        elements:
          system: {index: 11}
          code: {index: 12}
        required: [system, code]
        slicing:
          rules: open
          discriminator:
          - {path: system, type: value}
          min: 1
          slices:
            notDispensedStatusReason:
              match: {system: 'https://fhir.nhs.uk/CodeSystem/medicationdispense-status-reason'}
              schema:
                binding: {strength: required, valueSet: 'https://fhir.nhs.uk/ValueSet/DM-medicationdispense-status-reason'}
                mustSupport: true
                index: 13
                elements:
                  system:
                    pattern: {type: Uri, value: 'https://fhir.nhs.uk/CodeSystem/medicationdispense-status-reason'}
                    index: 14
            amendmentStatusReason:
              match: {system: 'https://fhir.nhs.uk/CodeSystem/EPS-task-dispense-withdraw-reason'}
              schema:
                binding: {strength: required, valueSet: 'https://fhir.nhs.uk/ValueSet/DM-task-reason-code'}
                mustSupport: true
                index: 15
                elements:
                  system:
                    pattern: {type: Uri, value: 'https://fhir.nhs.uk/CodeSystem/EPS-task-dispense-withdraw-reason'}
                    index: 16
    required: [coding]
  dosageInstruction: {type: Dosage, mustSupport: true, index: 51}
  daysSupply: {mustSupport: true, index: 47}
  identifier:
    mustSupport: true
    index: 3
    elements:
      system: {index: 4}
      value: {index: 5}
    required: [value, system]
  context:
    type: Reference
    refers: ['http://hl7.org/fhir/StructureDefinition/EpisodeOfCare', 'https://fhir.nhs.uk/StructureDefinition/NHSDigital-Encounter']
    index: 26
  medicationReference:
    type: Reference
    mustSupport: true
    choiceOf: medication
    refers: ['https://fhir.nhs.uk/StructureDefinition/NHSDigital-MedicationDispense-Medication']
    index: 22
  quantity:
    mustSupport: true
    index: 40
    extensions:
      runningTotal: {url: 'https://fhir.nhs.uk/StructureDefinition/Extension-DM-RunningTotal', min: 0, max: 1, type: Extension, index: 42}
    elements:
      extension:
        index: 41
        slicing:
          rules: open
          discriminator:
          - {path: url, type: value}
          min: 0
          slices:
            runningTotal:
              match: {url: null}
              schema: {type: Extension, url: 'https://fhir.nhs.uk/StructureDefinition/Extension-DM-RunningTotal', index: 42}
              min: 0
              max: 1
      value: {index: 43}
      unit: {index: 44}
      system: {index: 45}
      code: {index: 46}
    required: [value, unit, system, code]
  location:
    type: Reference
    refers: ['https://fhir.nhs.uk/StructureDefinition/NHSDigital-Location']
    index: 31
    elements:
      identifier:
        elements:
          system: {index: 32}
          value: {index: 33}
        required: [value, system]
      display: {index: 34}
    required: [display]
  authorizingPrescription:
    type: Reference
    mustSupport: true
    refers: ['https://fhir.nhs.uk/StructureDefinition/NHSDigital-MedicationRequest-Minimal']
    index: 35
    elements:
      reference: {index: 36}
    required: [reference]
  receiver: {index: 50}
  subject:
    type: Reference
    constraint:
      eps-2: {human: subject - An identifier reference plus a display name or resource reference must be provided, source: 'https://fhir.nhs.uk/StructureDefinition/NHSDigital-MedicationDispense', severity: warning, expression: (reference.exists() or (identifier.exists() and display.exists()))}
      patient-nhs: {human: Supplied NHS Number is outside the English and Welsh NHS Number range or length of the number is wrong., source: 'https://fhir.nhs.uk/StructureDefinition/NHSDigital-Claim', severity: error, expression: 'identifier.where(system=''https://fhir.nhs.uk/Id/nhs-number'').exists().not() or (identifier.where(system=''https://fhir.nhs.uk/Id/nhs-number'').exists()  and identifier.where(system=''https://fhir.nhs.uk/Id/nhs-number'').value.matches(''^([456789]{1}[0-9]{9})$''))'}
    mustSupport: true
    refers: ['https://fhir.nhs.uk/StructureDefinition/NHSDigital-Patient-PDS']
    index: 23
    elements:
      identifier:
        elements:
          system:
            pattern: {type: Uri, value: 'https://fhir.nhs.uk/Id/nhs-number'}
            index: 24
          value: {index: 25}
        required: [value, system]
  performer:
    mustSupport: true
    index: 27
    elements:
      actor:
        type: Reference
        constraint:
          performer: {human: An identifier reference or resource reference must be provided, source: 'https://fhir.nhs.uk/StructureDefinition/NHSDigital-MedicationDispense', severity: error, expression: (reference.exists() or identifier.exists())}
        refers: ['https://fhir.nhs.uk/StructureDefinition/NHSDigital-PractitionerRole-MinimalPlusTelecom']
        index: 28
        elements:
          identifier:
            elements:
              system: {index: 29}
              value: {index: 30}
            required: [value, system]
  medication:
    mustSupport: true
    choices: [medicationCodeableConcept, medicationReference]
    index: 20
package_version: 2.4.6
extensions:
  prescriptionStatus: {url: 'https://fhir.nhs.uk/StructureDefinition/Extension-EPS-TaskBusinessStatus', min: 1, max: 1, short: This is the overall status of the `prescription-order`, type: Extension, mustSupport: true, index: 1}
  repeatInformation: {url: 'https://fhir.nhs.uk/StructureDefinition/Extension-EPS-RepeatInformation', min: 0, max: 1, short: Repeat Prescribing and Dispensing, type: Extension, mustSupport: true, index: 2}
class: profile
kind: resource
url: https://fhir.nhs.uk/StructureDefinition/NHSDigital-MedicationDispense
base: https://fhir.hl7.org.uk/StructureDefinition/UKCore-MedicationDispense
version: null
required: [authorizingPrescription, extension, subject, performer]