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 Task Example 27 - JSON Representation

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    {
      "resourceType" : "Task",
      "id" : "cdex-task-example27",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Task cdex-task-example27</b></p><a name=\"cdex-task-example27\"> </a><a name=\"hccdex-task-example27\"> </a><p><b>status</b>: Completed</p><p><b>intent</b>: order</p><p><b>code</b>: <span title=\"Codes:{http://hl7.org/fhir/us/davinci-cdex/CodeSystem/cdex-temp data-request-questionnaire}\">Data Request Questionnaire</span></p><p><b>for</b>: Identifier: Member Number/Member123</p><p><b>authoredOn</b>: 2022-06-17 16:16:06+0000</p><p><b>lastModified</b>: 2022-06-19 12:00:00+0000</p><p><b>requester</b>: Identifier: <code>http://example.org/cdex/payer/payer-ids</code>/Payer123</p><p><b>owner</b>: Identifier: <a href=\"http://terminology.hl7.org/5.3.0/NamingSystem-npi.html\" title=\"National Provider Identifier\">United States National Provider Identifier</a>/9941339108</p><p><b>reasonReference</b>: Identifier: Payer Claim ID/Claim123</p><blockquote><p><b>input</b></p><p><b>type</b>: <span title=\"Codes:{http://hl7.org/fhir/uv/sdc/CodeSystem/temp questionnaire}\">Questionnaire</span></p><p><b>value</b>: <a href=\"Questionnaire-cdex-questionnaire-example1.html\">Home Oxygen Therapy Questionnaire</a></p></blockquote><blockquote><p><b>input</b></p><p><b>type</b>: <span title=\"Codes:{http://hl7.org/fhir/us/davinci-cdex/CodeSystem/cdex-temp purpose-of-use}\">Purpose Of Use</span></p><p><b>value</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/v3-ActReason COVERAGE}\">coverage under policy or program</span></p></blockquote><h3>Outputs</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Type</b></td><td><b>Value[x]</b></td></tr><tr><td style=\"display: none\">*</td><td><span title=\"Codes:{http://hl7.org/fhir/uv/sdc/CodeSystem/temp questionnaire-response}\">Questionnaire Response</span></td><td><a href=\"QuestionnaireResponse-cdex-questionnaireresponse-example1.html\">Response to Questionnaire '-&gt;Home Oxygen Therapy Questionnaire' about '-&gt;display: string (PrimitiveType/QuestionnaireResponse.subject.display): element = string -&gt; display=string[Amy Shaw]'</a></td></tr></table></div>"
      },
      "status" : "completed",
      "intent" : "order",
      "code" : {
        "coding" : [
          {
            "system" : "http://hl7.org/fhir/us/davinci-cdex/CodeSystem/cdex-temp",
            "code" : "data-request-questionnaire"
          }
        ]
      },
      "for" : {
        "identifier" : {
          "type" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/v2-0203",
                "code" : "MB",
                "display" : "Member Number"
              }
            ],
            "text" : "Member Number"
          },
          "system" : "http://example.org/cdex/payer/member-ids",
          "value" : "Member123"
        }
      },
      "authoredOn" : "2022-06-17T16:16:06Z",
      "lastModified" : "2022-06-19T12:00:00Z",
      "requester" : {
        "identifier" : {
          "system" : "http://example.org/cdex/payer/payer-ids",
          "value" : "Payer123"
        }
      },
      "owner" : {
        "identifier" : {
          "system" : "http://hl7.org/fhir/sid/us-npi",
          "value" : "9941339108"
        }
      },
      "reasonReference" : {
        "identifier" : {
          "type" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/v2-0203",
                "code" : "FILL",
                "display" : "Filler Identifier"
              }
            ],
            "text" : "Payer Claim ID"
          },
          "system" : "http://example.org/cdex/payer/claim-ids",
          "value" : "Claim123"
        }
      },
      "input" : [
        {
          "type" : {
            "coding" : [
              {
                "system" : "http://hl7.org/fhir/uv/sdc/CodeSystem/temp",
                "code" : "questionnaire"
              }
            ]
          },
          "valueCanonical" : "http://example.org/cdex-questionnaire-example1"
        },
        {
          "type" : {
            "coding" : [
              {
                "system" : "http://hl7.org/fhir/us/davinci-cdex/CodeSystem/cdex-temp",
                "code" : "purpose-of-use"
              }
            ]
          },
          "valueCodeableConcept" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/v3-ActReason",
                "code" : "COVERAGE"
              }
            ]
          }
        }
      ],
      "output" : [
        {
          "type" : {
            "coding" : [
              {
                "system" : "http://hl7.org/fhir/uv/sdc/CodeSystem/temp",
                "code" : "questionnaire-response"
              }
            ]
          },
          "valueReference" : {
            🔗 "reference" : "QuestionnaireResponse/cdex-questionnaireresponse-example1"
          }
        }
      ]
    }