description: Recommendation to document the use of a specific medication as part of the delivery of a computable clinical practice guideline
package_name: hl7.fhir.uv.cpg
derivation: constraint
name: CPGDocumentMedicationTask
type: Task
elements:
  code:
    type: CodeableConcept
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: document-medication, system: 'http://hl7.org/fhir/uv/cpg/CodeSystem/cpg-activity-type'}
    index: 0
  input:
    mustSupport: true
    array: true
    index: 1
    slicing:
      rules: open
      discriminator:
      - {path: type, type: value}
      min: 0
      slices:
        medicationRequest:
          match:
            type:
              coding:
              - {code: order-medication, system: 'http://hl7.org/fhir/uv/cpg/CodeSystem/cpg-activity-type'}
          schema:
            short: Medication to dispense
            mustSupport: true
            _required: true
            index: 2
            elements:
              type:
                type: CodeableConcept
                mustSupport: true
                pattern:
                  type: CodeableConcept
                  value:
                    coding:
                    - {code: order-medication, system: 'http://hl7.org/fhir/uv/cpg/CodeSystem/cpg-activity-type'}
                index: 3
              value:
                mustSupport: true
                choices: [valueReference]
                index: 5
              valueReference:
                type: Reference
                mustSupport: true
                choiceOf: value
                refers: ['http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-medicationrequest']
                index: 6
  output:
    mustSupport: true
    array: true
    index: 7
    slicing:
      rules: open
      discriminator:
      - {path: type, type: value}
      min: 0
      slices:
        medicationStatement:
          match:
            type:
              coding:
              - {code: document-medication, system: 'http://hl7.org/fhir/uv/cpg/CodeSystem/cpg-activity-type'}
          schema:
            short: Medication that was documented
            mustSupport: true
            index: 8
            elements:
              type:
                type: CodeableConcept
                mustSupport: true
                pattern:
                  type: CodeableConcept
                  value:
                    coding:
                    - {code: document-medication, system: 'http://hl7.org/fhir/uv/cpg/CodeSystem/cpg-activity-type'}
                index: 9
              value:
                mustSupport: true
                choices: [valueReference]
                index: 11
              valueReference:
                type: Reference
                mustSupport: true
                choiceOf: value
                refers: ['http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-medicationstatement']
                index: 12
package_version: 1.0.0
class: profile
kind: resource
url: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-documentmedicationtask
base: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-task
version: 1.0.0