Da Vinci Clinical Data Exchange (CDex)
2.1.0 - STU 2.1

Da Vinci Clinical Data Exchange (CDex), published by HL7 International / Payer/Provider Information Exchange Work Group. This guide is not an authorized publication; it is the continuous build for version 2.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-ecdx/ and changes regularly. See the Directory of published versions

## : Direct Query for Patient's Progress Notes - XML Representation

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    <Bundle xmlns="http://hl7.org/fhir">
      <id value="cdex-searchbundle-scenario3-example"/>
      <type value="searchset"/>
      <total value="1"/>
      <link>
        <relation value="self"/>
        <url
             value="http://hapi.fhir.org/baseR4/DocumentReference?_count=1&amp;_sort=-period&amp;patient=06e1f0dd-5fbe-4480-9bb4-6b54ec02d31b&amp;type=34117-2"/>
      </link>
      <entry>
        <fullUrl
                 value="http://hapi.fhir.org/baseR4/DocumentReference/cdex-HP-example1"/>
        <resource>
          <DocumentReference>
            <id value="cdex-HP-example1"/>
            <text>
              <status value="generated"/>
              <div xmlns="http://www.w3.org/1999/xhtml"><a name="DocumentReference_cdex-HP-example1"> </a><p class="res-header-id"><b>Generated Narrative: DocumentReference cdex-HP-example1</b></p><a name="cdex-HP-example1"> </a><a name="hccdex-HP-example1"> </a><p><b>identifier</b>: <a href="http://terminology.hl7.org/5.3.0/NamingSystem-uri.html" title="As defined by RFC 3986 (http://www.ietf.org/rfc/rfc3986.txt)(with many schemes defined in many RFCs). For OIDs and UUIDs, use the URN form (urn:oid:(note: lowercase) and urn:uuid:). See http://www.ietf.org/rfc/rfc3001.txt and http://www.ietf.org/rfc/rfc4122.txt

    This oid is used as an identifier II.root to indicate the the extension is an absolute URI (technically, an IRI). Typically, this is used for OIDs and GUIDs. Note that when this OID is used with OIDs and GUIDs, the II.extension should start with urn:oid or urn:uuid:

    Note that this OID is created to aid with interconversion between CDA and FHIR - FHIR uses urn:ietf:rfc:3986 as equivalent to this OID. URIs as identifiers appear more commonly in FHIR.

    This OID may also be used in CD.codeSystem.">Uniform Resource Identifier (URI)</a>/urn:oid:2.16.840.1.113883.19.5.99999.2</p><p><b>status</b>: Current</p><p><b>type</b>: <span title="Codes:{http://loinc.org 34117-2}">History and physical note</span></p><p><b>category</b>: <span title="Codes:{http://hl7.org/fhir/us/core/CodeSystem/us-core-documentreference-category clinical-note}">Clinical Note</span></p><p><b>subject</b>: <a href="http://example.org/cdex/provider/fhir/Patient/06e1f0dd-5fbe-4480-9bb4-6b54ec02d31b">Elden718 Halvorson124</a></p><p><b>date</b>: 2020-10-23 10:21:08-0700</p><p><b>author</b>: <a href="http://example.org/cdex/provider/fhir/Practitioner/0000016f-57cb-cdac-0000-00000000014a">Janeth814 Jakubowski832, MD</a></p><p><b>description</b>: Pulmonology clinic acute visit</p><blockquote><p><b>content</b></p><h3>Attachments</h3><table class="grid"><tr><td style="display: none">-</td><td><b>ContentType</b></td><td><b>Url</b></td><td><b>Title</b></td></tr><tr><td style="display: none">*</td><td>text/plain</td><td>/Binary/cdex-example-hpnote</td><td>Uri where the data can be found: [base]/Binary/1-note</td></tr></table><p><b>format</b>: <a href="http://terminology.hl7.org/6.5.0/CodeSystem-v3-HL7DocumentFormatCodes.html#v3-HL7DocumentFormatCodes-urn.58hl7-org.58sdwg.58ccda-structuredBody.582.461">HL7 Document Format Codes urn:hl7-org:sdwg:ccda-structuredBody:2.1</a>: ccda-structuredBody:2.1</p></blockquote><h3>Contexts</h3><table class="grid"><tr><td style="display: none">-</td><td><b>Period</b></td></tr><tr><td style="display: none">*</td><td>2020-10-23 10:21:06-0700 --&gt; 2020-10-23 10:21:08-0700</td></tr></table></div>
            </text>
            <identifier>
              <system value="urn:ietf:rfc:3986"/>
              <value value="urn:oid:2.16.840.1.113883.19.5.99999.2"/>
            </identifier>
            <status value="current"/>
            <type>
              <coding>
                <system value="http://loinc.org"/>
                <code value="34117-2"/>
                <display value="History and physical note"/>
              </coding>
              <text value="History and physical note"/>
            </type>
            <category>
              <coding>
                <system
                        value="http://hl7.org/fhir/us/core/CodeSystem/us-core-documentreference-category"/>
                <code value="clinical-note"/>
                <display value="Clinical Note"/>
              </coding>
              <text value="Clinical Note"/>
            </category>
            <subject>
              <reference
                         value="http://example.org/cdex/provider/fhir/Patient/06e1f0dd-5fbe-4480-9bb4-6b54ec02d31b"/>
              <display value="Elden718 Halvorson124"/>
            </subject>
            <date value="2020-10-23T10:21:08-07:00"/>
            <author>
              <reference
                         value="http://example.org/cdex/provider/fhir/Practitioner/0000016f-57cb-cdac-0000-00000000014a"/>
              <display value="Janeth814 Jakubowski832, MD"/>
            </author>
            <description value="Pulmonology clinic acute visit"/>
            <content>
              <attachment>
                <contentType value="text/plain"/>
                <url value="/Binary/cdex-example-hpnote"/>
                <title
                       value="Uri where the data can be found: [base]/Binary/1-note"/>
              </attachment>
              <format>
                <system
                        value="http://terminology.hl7.org/CodeSystem/v3-HL7DocumentFormatCodes"/>
                <code value="urn:hl7-org:sdwg:ccda-structuredBody:2.1"/>
                <display value="ccda-structuredBody:2.1"/>
              </format>
            </content>
            <context>
              <period>
                <start value="2020-10-23T10:21:06-07:00"/>
                <end value="2020-10-23T10:21:08-07:00"/>
              </period>
            </context>
          </DocumentReference>
        </resource>
        <search>
          <mode value="match"/>
        </search>
      </entry>
    </Bundle>