description: DICOM® SR Base Imaging Selection. Not used directly.
package_name: hl7.fhir.uv.dicom
derivation: constraint
name: ImagingSelectionObservationImagingSelection
abstract: true
type: ImagingSelection
elements:
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/StructureDefinition/Patient']
    index: 0
  basedOn:
    index: 1
    slicing:
      rules: open
      description: Description of the related ServiceRequest
      discriminator:
      - {path: reference, type: type}
      min: null
      slices:
        serviceRequestRef:
          match: {}
          schema:
            short: Description of the related ServiceRequest
            refers: ['http://hl7.org/fhir/StructureDefinition/ServiceRequest']
            type: Reference
            mustSupport: true
            index: 2
            elements:
              identifier:
                short: The accession number related to the performed study
                index: 3
                elements:
                  type:
                    pattern:
                      type: CodeableConcept
                      value:
                        coding:
                        - {code: ACSN, system: 'http://terminology.hl7.org/CodeSystem/v2-0203', display: Accession ID}
                    index: 4
                  value: {index: 5}
                required: [value, type]
  derivedFrom:
    index: 6
    slicing:
      rules: open
      description: Description of the related ImagingStudy
      discriminator:
      - {path: reference, type: type}
      min: 1
      slices:
        imagingStudyRef:
          match: {}
          schema:
            short: Related ImagingStudy
            refers: ['http://hl7.org/fhir/StructureDefinition/ImagingStudy']
            type: Reference
            mustSupport: true
            _required: true
            index: 7
            elements:
              identifier:
                short: Identifier related to Study Instance UID
                index: 8
                elements:
                  type:
                    pattern:
                      type: CodeableConcept
                      value:
                        coding:
                        - {code: '110180', system: 'http://dicom.nema.org/resources/ontology/DCM', display: Study Instance UID}
                    index: 9
                  system:
                    pattern: {type: Uri, value: 'urn:dicom:uid'}
                    index: 10
                  value: {index: 11}
                required: [value, type]
package_version: sr-1.0.0-ballot
class: profile
kind: resource
url: http://hl7.org/fhir/uv/dicom-sr/StructureDefinition/observation-imaging-selection
base: http://hl7.org/fhir/StructureDefinition/ImagingSelection
version: 1.0.0-ballot
required: [derivedFrom, subject]