DICOM PS3.20 2019a - Imaging Reports using HL7 Clinical Document Architecture

8.3.2 parentDocument/setId and versionNumber

COND: If and only if the setID element is present, the versionNumber element SHALL be present.

Example 8.3.2-1. relatedDocument example

<!-- transformation of a DICOM SR -->
<relatedDocument typeCode="XFRM">
    <parentDocument>
        <id root="1.2.840.113619.2.62.994044785528.20060823.200608232232322.9"/>
        <!-- SOP Instance UID (0008,0018) of SR sample document -->
    </parentDocument>
</relatedDocument>

DICOM PS3.20 2019a - Imaging Reports using HL7 Clinical Document Architecture