<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="research-study-classifiers"/>
  <meta>
    <lastUpdated value="2026-04-01T05:55:04.283+11:00"/>
  </meta>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p class="res-header-id">
        <b>Generated Narrative: CodeSystem research-study-classifiers</b>
      </p>
      <a name="research-study-classifiers"> </a>
      <a name="hcresearch-study-classifiers"> </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">Last updated: 2022-05-15T16:55:11.085+11:00</p>
      </div>
      <p>This case-sensitive code system 
        <code>http://hl7.org/fhir/research-study-classifiers</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">fda-regulated-drug
            <a name="research-study-classifiers-fda-regulated-drug"> </a>
          </td>
          <td>FDA regulated drug</td>
          <td>A medication regulated by the U.S. Food and Drug Administration.</td>
        </tr>
        <tr>
          <td style="white-space:nowrap">fda-regulated-device
            <a name="research-study-classifiers-fda-regulated-device"> </a>
          </td>
          <td>FDA regulated device</td>
          <td>A medical device regulated by the U.S. Food and Drug Administration.</td>
        </tr>
        <tr>
          <td style="white-space:nowrap">mpg-paragraph-23b
            <a name="research-study-classifiers-mpg-paragraph-23b"> </a>
          </td>
          <td>MPG Paragraph 23b</td>
          <td>Research regulated by a specific German legal requirement (Medizinproduktegesetz MPG Paragraph 23b).</td>
        </tr>
        <tr>
          <td style="white-space:nowrap">irb-exempt
            <a name="research-study-classifiers-irb-exempt"> </a>
          </td>
          <td>IRB-exempt</td>
          <td>Human subjects research that is excempt from oversight and monitoring by an institutional review board (IRB).</td>
        </tr>
      </table>
    </div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="brr"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="informative"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="0"/>
  </extension>
  <url value="http://hl7.org/fhir/research-study-classifiers"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.4.1967"/>
  </identifier>
  <version value="6.0.0-ballot4"/>
  <name value="ResearchStudyClassifiers"/>
  <title value="ResearchStudy Classifiers Code System"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2022-05-15T16:55:11.085+11:00"/>
  <publisher value="HL7 (FHIR Project)"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org/fhir"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="fhir@lists.hl7.org"/>
    </telecom>
  </contact>
  <description value="Codes for use in ResearchStudy Resource. This resource (this entire set of content) is being used for active development of a ResearchStudyClassifiers CodeSystem for use for supporting multiple value sets in the FHIR ResearchStudy StructureDefinition."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <caseSensitive value="true"/>
  <valueSet value="http://hl7.org/fhir/ValueSet/research-study-classifiers"/>
  <hierarchyMeaning value="is-a"/>
  <content value="complete"/>
  <concept>
    <code value="fda-regulated-drug"/>
    <display value="FDA regulated drug"/>
    <definition value="A medication regulated by the U.S. Food and Drug Administration."/>
  </concept>
  <concept>
    <code value="fda-regulated-device"/>
    <display value="FDA regulated device"/>
    <definition value="A medical device regulated by the U.S. Food and Drug Administration."/>
  </concept>
  <concept>
    <code value="mpg-paragraph-23b"/>
    <display value="MPG Paragraph 23b"/>
    <definition value="Research regulated by a specific German legal requirement (Medizinproduktegesetz MPG Paragraph 23b)."/>
  </concept>
  <concept>
    <code value="irb-exempt"/>
    <display value="IRB-exempt"/>
    <definition value="Human subjects research that is excempt from oversight and monitoring by an institutional review board (IRB)."/>
  </concept>
</CodeSystem>