Health Device Data Transfer
Version 1.0.0-rc2 - release

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

: Blood Pressure Value from LOINC - JSON Representation

Active as of 2026-03-04

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{
  "resourceType" : "ValueSet",
  "id" : "hddt-miv-blood-pressure-value",
  "meta" : {
    "profile" : [
      🔗 "http://hl7.org/fhir/StructureDefinition/shareablevalueset"
    ]
  },
  "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: ValueSet hddt-miv-blood-pressure-value</b></p><a name=\"hddt-miv-blood-pressure-value\"> </a><a name=\"hchddt-miv-blood-pressure-value\"> </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><p style=\"margin-bottom: 0px\">Profile: <a href=\"http://hl7.org/fhir/R4/shareablevalueset.html\">Shareable ValueSet</a></p></div><ul><li>Include these codes as defined in <a href=\"http://loinc.org\"><code>http://loinc.org</code></a><span title=\"Version is explicitly stated to be 2.81\"> version &#x1F4CD;2.81</span><table class=\"none\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td></tr><tr><td><a href=\"https://loinc.org/85354-9/\">85354-9</a></td><td>Blood pressure panel with all children optional</td></tr></table></li></ul></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/ValueSet/hddt-miv-blood-pressure-value",
  "version" : "1.0.0-rc2",
  "name" : "HddtMivBloodPressureValue",
  "title" : "Blood Pressure Value from 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" : "Dieses ValueSet ist Teil der Health Device Data Transfer Spezifikation (HDDT), die Profile, Operationen und ValueSets für den Datenaustausch zwischen \nHilfsmitteln und digitalen Gesundheitsanwendungen (DiGA) definiert. Zentrales Element der HDDT-Spezifikation sind _Mandatory Interoperable Values_ (MIVs).\nMIVs sind Klassen von Messwerten, die zu definierten Anwendungsfällen und Zwecken von DiGA beitragen.\n\nDas ValueSet _HddtMivBloodPressureValue_ definiert den Mandatory Interoperable Value (MIV) \\\"Blood Pressure Monitoring\\\". Die Definition besteht aus\n- dieser Beschreibung, die die Semantik und die bestimmenden Merkmale des MIV liefert\n- einer Menge von LOINC-Codes, die MIV-konforme Messklassifikationen entlang der LOINC-Achsen _Komponente_, _System_, _Skala_ und _Methode_ definieren\n\nDer MIV _Blood Pressure Monitoring_ umfasst Werte aus Blutdruckmessungen, die mit oszillometrischen oder auskultatorischen, automatisierten \nSphygmomanometern durchgeführt werden. Die Messungen erfolgen gemäß Versorgungsplan (z. B. täglich oder einmal pro Woche).\nDiGA-Anwendungsfälle, die durch diesen MIV abgedeckt werden, erfordern genaue Blutdruckwerte, die für therapeutische Entscheidungen geeignet sind.\n\nDas ValueSet für den MIV _Blood Pressure Monitoring_ enthält den LOINC-Code für das vollständige Blutdruck-Panel, sollte aber auch die Möglichkeit bieten, in zukünftigen Updates zusätzliche Codes aufzunehmen.\n\n--\n\nThis ValueSet is part of the Health Device Data Transfer specification (HDDT) which defines profiles, operations, and value sets \nfor sharing data between medical aids and digital health applications (DiGA). Core of the HDDT specification are _Mandatory Interoperable \nValues_ (MIVs). MIVs are classes of measurements that contribute to defined use cases and purposes of DiGA.\n\nThe ValueSet _HddtMivBloodPressureValue_ defines the Mandatory Interoperable Value (MIV) \\\"Blood Pressure Monitoring\\\". The definition is made up from\n- this description which provides the semantics and defining characteristics of the MIV\n- a set of LOINC codes that define MIV-compliant measurement classifications along the LOINC axes _component_, _system_, _scale_ and _method_ \n\nThe MIV _Blood Pressure Monitoring_ covers values from blood pressure measurements performed using oszillometric or auscultatory, automated \nsphygmomanometers. Measurements are performed based on a care plan (e.g., daily or once per week).\nDiGA use cases served by this MIV require blood pressure values that are accurate and therefore suited for therapeutic decision making. \n\nThe ValueSet for the MIV _Blood Pressure Monitoring_ contains the LOINC code for complete blood pressure panel, but should still have the option to include additional code in future updates.",
  "copyright" : "gematik GmbH. This material contains content from [LOINC](http://loinc.org). LOINC is copyright ©1995, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at [http://loinc.org/license](http://loinc.org/license). LOINC® is a registered United States trademark of Regenstrief Institute, Inc.",
  "compose" : {
    "include" : [
      {
        "system" : "http://loinc.org",
        "version" : "2.81",
        "concept" : [
          {
            "code" : "85354-9",
            "display" : "Blood pressure panel with all children optional"
          }
        ]
      }
    ]
  }
}