Da Vinci Health Record Exchange (HRex)
1.2.0-cibuild - STU 1.1

Da Vinci Health Record Exchange (HRex), published by HL7 International / Clinical Interoperability Council. This guide is not an authorized publication; it is the continuous build for version 1.2.0-cibuild built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-ehrx/ and changes regularly. See the Directory of published versions

## : HRex Endpoint Discovery Code System - JSON Representation

Page standards status: Trial-use | Maturity Level: 3

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    {
      "resourceType" : "CodeSystem",
      "id" : "hrex-endpoint-discovery",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem hrex-endpoint-discovery</b></p><a name=\"hrex-endpoint-discovery\"> </a><a name=\"hchrex-endpoint-discovery\"> </a><a name=\"hrex-endpoint-discovery-en-US\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/us/davinci-hrex/CodeSystem/hrex-endpoint-discovery</code> defines the following codes in a Is-A hierarchy:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">payer-identifier<a name=\"hrex-endpoint-discovery-payer-identifier\"> </a></td><td>Payer Identifier</td><td>A unique identifier for the payer responsible for the coverage(s) associated with the endpoints listed in this file</td></tr><tr><td style=\"white-space:nowrap\">davinci_crd_hook_endpoint<a name=\"hrex-endpoint-discovery-davinci_crd_hook_endpoint\"> </a></td><td>CRD Hook Endpoint</td><td>Endpoint to invoke hook services for any decision support services covered by CRD</td></tr><tr><td style=\"white-space:nowrap\">davinci_cdex_attachsubmit_endpoint<a name=\"hrex-endpoint-discovery-davinci_cdex_attachsubmit_endpoint\"> </a></td><td>CDex Submit Attachment Endpoint</td><td>The 'base' for the endpoint used to invoke the $submit-attachment operation for Unsolicited attachments</td></tr><tr><td style=\"white-space:nowrap\">davinci_dtr_qpackage_endpoint<a name=\"hrex-endpoint-discovery-davinci_dtr_qpackage_endpoint\"> </a></td><td>DTR Questionnaire Package Endpoint</td><td>The 'base' for the endpoint to invoke the $questionnaire-package operation for the coverages relevant for this Patient</td></tr><tr><td style=\"white-space:nowrap\">davinci_pas_submission_endpoint<a name=\"hrex-endpoint-discovery-davinci_pas_submission_endpoint\"> </a></td><td>PAS Submission Endpoint</td><td>The 'base' for the endpoints used to invoke the $submit or $inquire operations for the coverages relevant to this Patient</td></tr><tr><td style=\"white-space:nowrap\">davinci_pdex_patient_endpoint<a name=\"hrex-endpoint-discovery-davinci_pdex_patient_endpoint\"> </a></td><td>PDex Patient Data Endpoint</td><td>The 'base' for the endpoints used to query for data for patient access</td></tr><tr><td style=\"white-space:nowrap\">davinci_pdex_provider_endpoint<a name=\"hrex-endpoint-discovery-davinci_pdex_provider_endpoint\"> </a></td><td>PDex Provider Data Endpoint</td><td>The 'base' for the endpoints used to query for data for healthcare provider access</td></tr><tr><td style=\"white-space:nowrap\">davinci_pdex_payer_endpoint<a name=\"hrex-endpoint-discovery-davinci_pdex_payer_endpoint\"> </a></td><td>PDex Payer Data Endpoint</td><td>The 'base' for the endpoints used to query for data for healthcare payer access</td></tr><tr><td style=\"white-space:nowrap\">carin_bluebutton_endpoint<a name=\"hrex-endpoint-discovery-carin_bluebutton_endpoint\"> </a></td><td>CARIN Bluebutton Endpoint</td><td>The 'base' for the endpoints used to query for Blue Button conformant data.</td></tr></table></div>"
      },
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
          "valueCode" : "cic"
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
          "valueInteger" : 3,
          "_valueInteger" : {
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
                "valueCanonical" : "http://hl7.org/fhir/us/davinci-hrex/ImplementationGuide/davinci-hrex"
              }
            ]
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
          "valueCode" : "trial-use",
          "_valueCode" : {
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
                "valueCanonical" : "http://hl7.org/fhir/us/davinci-hrex/ImplementationGuide/davinci-hrex"
              }
            ]
          }
        }
      ],
      "url" : "http://hl7.org/fhir/us/davinci-hrex/CodeSystem/hrex-endpoint-discovery",
      "identifier" : [
        {
          "system" : "urn:ietf:rfc:3986",
          "value" : "urn:oid:2.16.840.1.113883.4.642.40.19.16.2"
        }
      ],
      "version" : "1.2.0-cibuild",
      "name" : "HRexEndpointDiscoveryCodes",
      "title" : "HRex Endpoint Discovery Code System",
      "status" : "active",
      "experimental" : false,
      "date" : "2025-04-17T04:19:54+00:00",
      "publisher" : "HL7 International / Clinical Interoperability Council",
      "contact" : [
        {
          "telecom" : [
            {
              "system" : "url",
              "value" : "http://www.hl7.org/Special/committees/cic"
            }
          ]
        }
      ],
      "description" : "Codes used to support the endpoint discovery logical model.",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "urn:iso:std:iso:3166",
              "code" : "US"
            }
          ]
        }
      ],
      "caseSensitive" : true,
      "hierarchyMeaning" : "is-a",
      "content" : "complete",
      "count" : 9,
      "concept" : [
        {
          "code" : "payer-identifier",
          "display" : "Payer Identifier",
          "definition" : "A unique identifier for the payer responsible for the coverage(s) associated with the endpoints listed in this file"
        },
        {
          "code" : "davinci_crd_hook_endpoint",
          "display" : "CRD Hook Endpoint",
          "definition" : "Endpoint to invoke hook services for any decision support services covered by CRD"
        },
        {
          "code" : "davinci_cdex_attachsubmit_endpoint",
          "display" : "CDex Submit Attachment Endpoint",
          "definition" : "The 'base' for the endpoint used to invoke the $submit-attachment operation for Unsolicited attachments"
        },
        {
          "code" : "davinci_dtr_qpackage_endpoint",
          "display" : "DTR Questionnaire Package Endpoint",
          "definition" : "The 'base' for the endpoint to invoke the $questionnaire-package operation for the coverages relevant for this Patient"
        },
        {
          "code" : "davinci_pas_submission_endpoint",
          "display" : "PAS Submission Endpoint",
          "definition" : "The 'base' for the endpoints used to invoke the $submit or $inquire operations for the coverages relevant to this Patient"
        },
        {
          "code" : "davinci_pdex_patient_endpoint",
          "display" : "PDex Patient Data Endpoint",
          "definition" : "The 'base' for the endpoints used to query for data for patient access"
        },
        {
          "code" : "davinci_pdex_provider_endpoint",
          "display" : "PDex Provider Data Endpoint",
          "definition" : "The 'base' for the endpoints used to query for data for healthcare provider access"
        },
        {
          "code" : "davinci_pdex_payer_endpoint",
          "display" : "PDex Payer Data Endpoint",
          "definition" : "The 'base' for the endpoints used to query for data for healthcare payer access"
        },
        {
          "code" : "carin_bluebutton_endpoint",
          "display" : "CARIN Bluebutton Endpoint",
          "definition" : "The 'base' for the endpoints used to query for Blue Button conformant data."
        }
      ]
    }