description: 'Identifier [representation](https://www.hl7.org/fhir/imagingstudy.html#notes) of DICOM Study Instance UID '
package_name: rs/ch.fhir.ig.ch
derivation: constraint
name: DicomStudyInstanceUidIdentifier
type: Identifier
elements:
  system:
    pattern: {type: uri, value: 'urn:dicom:uid'}
    type: uri
    index: 0
  value:
    constraint:
      oid-start: {human: 'This value must start with `urn:oid:`', source: 'http://fhir.ch/ig/ch-epr-fhir/StructureDefinition/DicomStudyInstanceUidIdentifier', severity: error, expression: 'value.startsWith(''urn:oid:'')'}
    index: 1
package_version: epr-fhir-5.0.0-ballot
class: complex-type
kind: complex-type
url: http://fhir.ch/ig/ch-epr-fhir/StructureDefinition/DicomStudyInstanceUidIdentifier
base: http://hl7.org/fhir/StructureDefinition/Identifier
version: 5.0.0-ballot
required: [system, value]