Health Device Data Transfer
Version 1.0.0-rc2 - release

Specification of health data transfer from devices to DiGA (§ 374a SGB V)

: Lung Function Temporary Codes to LOINC - JSON Representation

Active as of 2026-03-04

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{
  "resourceType" : "ConceptMap",
  "id" : "HddtLungFunctionTemporaryToLoinc",
  "language" : "en",
  "text" : {
    "status" : "generated",
    "div" : "<div xml:lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\"><p class=\"res-header-id\"><b>Generated Narrative: ConceptMap HddtLungFunctionTemporaryToLoinc</b></p><a name=\"HddtLungFunctionTemporaryToLoinc\"> </a><a name=\"hcHddtLungFunctionTemporaryToLoinc\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Language: en</p></div><p>Mapping from (not specified) to (not specified)</p><br/><p><b>Group 1 </b>Mapping from <a href=\"CodeSystem-hddt-lung-function-temporary-codes.html\">Lung Function Temporary Codesversion: 1.0.0-rc2)</a> to <a href=\"http://terminology.hl7.org/6.5.0/CodeSystem-v3-loinc.html\">Logical Observation Identifiers, Names and Codes (LOINC)</a></p><table class=\"grid\"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>PEF-measured/predicted</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td><td style=\"background-color: #efefef\">No target LOINC code available yet.</td></tr></table></div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/resource-effectivePeriod",
      "valuePeriod" : {
        "start" : "2026-04-01"
      }
    },
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/artifact-author",
      "valueContactDetail" : {
        "name" : "gematik GmbH"
      }
    }
  ],
  "url" : "https://gematik.de/fhir/hddt/ConceptMap/HddtLungFunctionTemporaryToLoinc",
  "version" : "1.0.0-rc2",
  "name" : "HddtLungFunctionTemporaryToLoinc",
  "title" : "Lung Function Temporary Codes to LOINC",
  "status" : "active",
  "experimental" : false,
  "date" : "2026-03-04",
  "publisher" : "gematik GmbH",
  "contact" : [
    {
      "name" : "gematik GmbH",
      "telecom" : [
        {
          "system" : "url",
          "value" : "https://www.gematik.de"
        }
      ]
    }
  ],
  "description" : "Eine Abbildung von temporären Codes, die im CodeSystem _HddtLungFunctionTemporaryCodes_ definiert sind, auf LOINC-Codes.\nFalls noch kein LOINC-Code verfügbar ist, wird dies mit einer Äquivalenz von 'unmatched' angezeigt.\nSobald ein LOINC-Code für einen temporären Code verfügbar ist, wird diese ConceptMap entsprechend aktualisiert.\n\n--\n\nA mapping from temporary codes defined in the _HddtLungFunctionTemporaryCodes_ CodeSystem to LOINC codes.\nIn case no LOINC code is available yet, the mapping indicates that with an equivalence of 'unmatched'.\nWhenever a LOINC code becomes available for a temporary code, this ConceptMap will be updated accordingly.",
  "copyright" : "gematik GmbH.",
  "group" : [
    {
      "source" : "https://gematik.de/fhir/hddt/CodeSystem/hddt-lung-function-temporary-codes",
      "sourceVersion" : "1.0.0-rc2",
      "target" : "http://loinc.org",
      "element" : [
        {
          "code" : "PEF-measured/predicted",
          "target" : [
            {
              "equivalence" : "unmatched",
              "comment" : "No target LOINC code available yet."
            }
          ]
        }
      ]
    }
  ]
}