<ImagingSelection xmlns="http://hl7.org/fhir"><id value="example-3d-image-region-selection"/><identifier><system value="urn:dicom:uid"/><value value="urn:oid:1.2.840.113747.20080222.189914271934823329266024988586343.2.1"/></identifier><status value="available"/><modality><coding><system value="http://dicom.nema.org/resources/ontology/DCM"/><code value="CT"/></coding></modality><code><text value="Region selected from multiframe CT volume"/></code><subject><type value="Patient"/><identifier><system value="https://fhirhospital.org"/><value value="PNWYPXNBXMPGMTWX"/></identifier></subject><basedOn><type value="ServiceRequest"/><identifier><type><coding><system value="http://terminology.hl7.org/CodeSystem/v2-0203"/><code value="ACSN"/></coding></type><value value="W12342398"/><assigner><reference value="Organization/dicom-organization"/></assigner></identifier></basedOn><basedOn><reference value="ServiceRequest/example"/></basedOn><derivedFrom><type value="ImagingStudy"/><identifier><system value="urn:dicom:uid"/><value value="urn:oid:1.2.840.113747.20080222.189914271956923329266024988586343"/></identifier></derivedFrom><studyUid value="1.2.840.113747.20080222.189914271934870656966024988586343"/><seriesUid value="1.2.840.113747.20080222.189914271934870659266024988586343.1"/><seriesNumber value="1"/><frameOfReferenceUid value="1.2.840.113747.20080222.189914270656923329266024988586343.0"/><instance><uid value="1.2.840.113747.20080222.189914271934870656923024988586343.1.0"/><sopClass value="urn:oid:1.2.840.10008.5.1.4.1.1.2.1"/></instance><imageRegion3D><regionType value="ellipse"/><coordinate value="-50.0"/><coordinate value="-50.0"/><coordinate value="-50.0"/><coordinate value="50.0"/><coordinate value="50.0"/><coordinate value="50.0"/><coordinate value="25.0"/><coordinate value="-25.0"/><coordinate value="0.0"/><coordinate value="-25.0"/><coordinate value="25.0"/><coordinate value="0.0"/></imageRegion3D></ImagingSelection>