XDW - IHE
XDW - IHE
XDW - IHE
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<strong>IHE</strong> IT Infrastructure Technical Framework Supplement – Cross-Enterprise Document<br />
Workflow (<strong>XDW</strong>)<br />
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895<br />
900<br />
905<br />
910<br />
915<br />
920<br />
By setting this activity code to closed, a step author indicates that, for the workflow definition<br />
and the step author no further steps are expected to be performed.<br />
This activity code shall be present for all <strong>XDW</strong> documents in its eventCodeList metadata.<br />
This use of codes enables the use of query to locate open or closed workflows with certain other<br />
properties.<br />
The EventCodeList has two possible code: OPEN or CLOSE.<br />
5.4.5.8 Parameters for Required Queries<br />
The section below documents some examples about the possible queries, in an XDS environment<br />
(defined in the Query Registry transaction [ITI-18]) to obtain the different documents related to<br />
the workflow from some parameters available:<br />
• Find all open Workflow Documents for a patient<br />
An XDS Registry Stored Query “FindDocuments” maybe used with patientId, <strong>XDW</strong><br />
document formatCode and eventCodeList with the value “open” for the Workflow<br />
Document.<br />
• Find all particular type of open Workflow Documents for a patient<br />
An XDS Registry Stored Query “FindDocuments” maybe used with patientId, <strong>XDW</strong><br />
document formatCode, eventCodeList with the value “open” for the Workflow Document<br />
and a specific <strong>XDW</strong> document typeCode.<br />
• Get one or more documents referenced in a Workflow Document<br />
An XDS Registry Stored Query “FindDocuments” retrieve the Workflow Document (like<br />
in the first example) and an XDS Registry Stored Query “GetDocuments” with document<br />
uniqueId and homeCommunityId to retrieve one or more documents referenced inside the<br />
Workflow Document.<br />
• Get the Workflow Folder in which a Workflow Document is contained<br />
An XDS Registry Stored Query “GetFoldersForDocument” maybe used with document<br />
uniqueId and homeCommunityId.<br />
• Find the Workflow Folder for a patient<br />
An XDS Registry Stored Query “FindFolders” maybe used with patientId and an <strong>XDW</strong><br />
Folder codeList.<br />
• Find an open Workflow Document in a Workflow Folder<br />
An XDS Registry Stored Query “GetFolderAndContents” maybe used with Folder<br />
uniqueId, <strong>XDW</strong> document formatCode and eventCodeList with the value “open” for the<br />
Workflow Document.<br />
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38<br />
Rev. 2.0 – 2011-07-29<br />
Copyright © 2011: <strong>IHE</strong> International, Inc.
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