description: This profile defines a specialized structure for FHIR Task resources aimed at establishing a link between medication information and associated medication prescriptions. It facilitates the efficient organization and tracking of medication processes within Medication Service of the ePA system.
package_name: de.gematik.dev.epa.medication
derivation: constraint
name: EPAMedicationPrescriptionLinkTask
type: Task
elements:
  status: {mustSupport: true, index: 0}
  intent:
    short: order
    mustSupport: true
    pattern: {type: Code, value: order}
    index: 1
  authoredOn: {mustSupport: true, index: 2}
  requester:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/StructureDefinition/Organization', 'http://hl7.org/fhir/StructureDefinition/Practitioner', 'http://hl7.org/fhir/StructureDefinition/PractitionerRole']
    index: 3
  input:
    short: '...'
    mustSupport: true
    array: true
    min: 2
    max: 2
    index: 4
    slicing:
      rules: open
      discriminator:
      - {path: type, type: pattern}
      min: 2
      max: 2
      slices:
        prescription:
          match:
            type:
              coding:
              - {code: PRESCIPTION, system: 'https://gematik.de/fhir/epa-medication/CodeSystem/epa-medication-task-label-cs'}
          schema:
            mustSupport: true
            _required: true
            index: 5
            elements:
              type:
                mustSupport: true
                pattern:
                  type: CodeableConcept
                  value:
                    coding:
                    - {code: PRESCIPTION, system: 'https://gematik.de/fhir/epa-medication/CodeSystem/epa-medication-task-label-cs'}
                index: 6
              value:
                mustSupport: true
                choices: [valueIdentifier]
                index: 8
              valueIdentifier: {type: Identifier, mustSupport: true, choiceOf: value, index: 9}
        statement:
          match:
            type:
              coding:
              - {code: MEDICATIONSTATEMENT, system: 'https://gematik.de/fhir/epa-medication/CodeSystem/epa-medication-task-label-cs'}
          schema:
            mustSupport: true
            _required: true
            index: 10
            elements:
              type:
                mustSupport: true
                pattern:
                  type: CodeableConcept
                  value:
                    coding:
                    - {code: MEDICATIONSTATEMENT, system: 'https://gematik.de/fhir/epa-medication/CodeSystem/epa-medication-task-label-cs'}
                index: 11
              value:
                mustSupport: true
                choices: [valueReference]
                index: 13
              valueReference:
                type: Reference
                mustSupport: true
                choiceOf: value
                refers: ['https://gematik.de/fhir/epa-medication/StructureDefinition/epa-medication-statement']
                index: 14
package_version: 1.1.0-alpha.4
class: profile
kind: resource
url: https://gematik.de/fhir/epa-medication/StructureDefinition/epa-medication-prescription-link-task
base: http://hl7.org/fhir/StructureDefinition/Task
version: 1.0.2-rc1