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 10 - JSON Representation

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    {
      "resourceType" : "Task",
      "id" : "cdex-task-example10",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Task cdex-task-example10</b></p><a name=\"cdex-task-example10\"> </a><a name=\"hccdex-task-example10\"> </a><p><b>status</b>: Requested</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-query}\">Data Request Query</span></p><p><b>for</b>: <a href=\"http://example.org/fhir/Patient/cdex-example-patient\">http://example.org/fhir/Patient/cdex-example-patient</a></p><p><b>authoredOn</b>: 2020-10-27 11:05:34-0700</p><p><b>lastModified</b>: 2020-10-27 11:05:34-0700</p><p><b>requester</b>: <a href=\"http://example.org/fhir/Organization/cdex-example-payer\">http://example.org/fhir/Organization/cdex-example-payer</a></p><p><b>owner</b>: <a href=\"http://example.org/fhir/Organization/cdex-example-provider\">http://example.org/fhir/Organization/cdex-example-provider</a></p><blockquote><p><b>input</b></p><p><b>type</b>: <span title=\"Codes:{http://hl7.org/fhir/us/davinci-hrex/CodeSystem/hrex-temp data-query}\">data query input</span></p><p><b>value</b>: Observation?patient=cdex-example-patient&amp;date=gt2018-01-01&amp;code=4548-4</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 HQUALIMP}\">health quality improvement</span></p></blockquote></div>"
      },
      "status" : "requested",
      "intent" : "order",
      "code" : {
        "coding" : [
          {
            "system" : "http://hl7.org/fhir/us/davinci-cdex/CodeSystem/cdex-temp",
            "code" : "data-request-query"
          }
        ]
      },
      "for" : {
        "reference" : "http://example.org/fhir/Patient/cdex-example-patient"
      },
      "authoredOn" : "2020-10-27T11:05:34-07:00",
      "lastModified" : "2020-10-27T11:05:34-07:00",
      "requester" : {
        "reference" : "http://example.org/fhir/Organization/cdex-example-payer"
      },
      "owner" : {
        "reference" : "http://example.org/fhir/Organization/cdex-example-provider"
      },
      "input" : [
        {
          "type" : {
            "coding" : [
              {
                "system" : "http://hl7.org/fhir/us/davinci-hrex/CodeSystem/hrex-temp",
                "code" : "data-query"
              }
            ]
          },
          "valueString" : "Observation?patient=cdex-example-patient&date=gt2018-01-01&code=4548-4"
        },
        {
          "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" : "HQUALIMP"
              }
            ]
          }
        }
      ]
    }