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

## : CDex Parameters Example 1 - XML Representation

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    <Parameters xmlns="http://hl7.org/fhir">
      <parameter>
        <name value="TrackingId"/>
        <valueIdentifier>
          <system value="http://example.org/provider"/>
          <value value="11234657"/>
        </valueIdentifier>
      </parameter>
      <parameter>
        <name value="AttachTo"/>
        <valueCode value="claim"/>
      </parameter>
      <parameter>
        <name value="PayerId"/>
        <valueIdentifier>
          <system value="http://example.org/cdex/payer-ids"/>
          <value value="payer123"/>
        </valueIdentifier>
      </parameter>
      <parameter>
        <name value="OrganizationId"/>
        <valueIdentifier>
          <system value="http://hl7.org/fhir/sid/us-npi"/>
          <value value="1407071236"/>
        </valueIdentifier>
      </parameter>
      <parameter>
        <name value="ProviderId"/>
        <valueIdentifier>
          <system value="http://hl7.org/fhir/sid/us-npi"/>
          <value value="9941339108"/>
        </valueIdentifier>
      </parameter>
      <parameter>
        <name value="MemberId"/>
        <valueIdentifier>
          <system value="http://example.org/cdex/member-ids"/>
          <value value="234567"/>
        </valueIdentifier>
      </parameter>
      <parameter>
        <name value="ServiceDate"/>
        <valueDateTime value="2022-06-16"/>
      </parameter>
      <parameter>
        <name value="Attachment"/>
        <part>
          <name value="LineItem"/>
          <valueString value="1"/>
        </part>
        <part>
          <name value="LineItem"/>
          <valueString value="2"/>
        </part>
        <part>
          <name value="LineItem"/>
          <valueString value="3"/>
        </part>
        <part>
          <name value="Code"/>
          <valueCodeableConcept>
            <coding>
              <system value="http://loinc.org"/>
              <code value="11504-8"/>
              <display value="Surgical operation note"/>
            </coding>
            <text value="Surgical operation note"/>
          </valueCodeableConcept>
        </part>
        <part>
          <name value="Content"/>
          <resource>
            <DocumentReference>
              <status value="current"/>
              <type>
                <coding>
                  <system value="http://loinc.org"/>
                  <code value="11504-8"/>
                  <display value="Surgical operation note"/>
                </coding>
                <text value="Surgical operation 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 1"/>
              </category>
              <subject>
                <identifier>
                  <system value="http://example.org/cdex/member-ids"/>
                  <value value="234567"/>
                </identifier>
              </subject>
              <date value="2022-07-13T10:30:00-05:00"/>
              <content>
                <attachment>
                  <contentType value="text/xml"/>
                  <data
                        value=" "/>
                  <hash value="Am1WgpeDLm4IPpZUkEGnKqODuyM="/>
                  <title value="Example CCDA"/>
                </attachment>
              </content>
            </DocumentReference>
          </resource>
        </part>
      </parameter>
    </Parameters>