HL7 Terminology (THO)
5.3.0 - Publication International flag

This page is part of the HL7 Terminology (v5.3.0: Release) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

: null - XML Representation

Active as of 2023-06-15

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<NamingSystem xmlns="http://hl7.org/fhir">
  <id value="mdr"/>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">Placeholder</div>
    <valueUri value="http://terminology.hl7.org/NamingSystem/mdr"/>
    <valueString value="3.0.0"/>
    <valueString value="Medical Dictionary for Regulatory Activities"/>
  <name value="MedDRA"/>
  <status value="active"/>
  <kind value="codesystem"/>
  <date value="2023-06-15T00:00:00-04:00"/>
             value="MedDRA Maintenance and Support Services Organization (MedDRA MSSO); Mr. Patrick Revelle; MSSO Director"/>
          value="International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH)"/>
      <system value="url"/>
      <value value="https://www.ich.org/page/contact"/>
               value="MedDRA Maintenance and Support Services Organization (MedDRA MSSO)"/>
               value="MedDRA is a multilingual standardised international medical terminology which can be used for regulatory communication and evaluation of data pertaining to medicinal products for human use.  MedDRA is designed for use in the registration, documentation and safety monitoring of medicinal products through all phases of the development cycle (i.e., from clinical trials to post-marketing surveillance).#13;

MedDRA is structured as a five level hierarchy. System Organ Classes (SOCs) are the broadest terms (e.g., Cardiac disorders, Investigations). The lowest level of the terminology is the Lowest Level Term (LLT) level."/>
    <type value="oid"/>
    <value value="2.16.840.1.113883.6.163"/>
    <preferred value="true"/>
    <type value="uri"/>
    <value value="https://www.meddra.org"/>
    <preferred value="true"/>
    <type value="uri"/>
    <value value="http://terminology.hl7.org/CodeSystem/mdr"/>
    <preferred value="false"/>