FHIR Cross-Version Extensions package for FHIR R4 from FHIR R4B - Version 0.0.1-snapshot-2. See the Directory of published versions

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: StudyType - XML Representation

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="study-type"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
      
      
            <p>This code system http://terminology.hl7.org/CodeSystem/study-type defines the following codes:</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">RCT
            
            
                  <a name="study-type-RCT"> </a>
          
          
                </td>
          
          
                <td>randomized trial</td>
          
          
                <td>randomized controlled trial.</td>
        
        
              </tr>
        
        
              <tr>
          
          
                <td style="white-space:nowrap">CCT
            
            
                  <a name="study-type-CCT"> </a>
          
          
                </td>
          
          
                <td>controlled trial (non-randomized)</td>
          
          
                <td>controlled (but not randomized) trial.</td>
        
        
              </tr>
        
        
              <tr>
          
          
                <td style="white-space:nowrap">cohort
            
            
                  <a name="study-type-cohort"> </a>
          
          
                </td>
          
          
                <td>comparative cohort study</td>
          
          
                <td>observational study comparing cohorts.</td>
        
        
              </tr>
        
        
              <tr>
          
          
                <td style="white-space:nowrap">case-control
            
            
                  <a name="study-type-case-control"> </a>
          
          
                </td>
          
          
                <td>case-control study</td>
          
          
                <td>case-control study.</td>
        
        
              </tr>
        
        
              <tr>
          
          
                <td style="white-space:nowrap">series
            
            
                  <a name="study-type-series"> </a>
          
          
                </td>
          
          
                <td>uncontrolled cohort or case series</td>
          
          
                <td>uncontrolled cohort or case series.</td>
        
        
              </tr>
        
        
              <tr>
          
          
                <td style="white-space:nowrap">case-report
            
            
                  <a name="study-type-case-report"> </a>
          
          
                </td>
          
          
                <td>case report</td>
          
          
                <td>a single case report.</td>
        
        
              </tr>
        
        
              <tr>
          
          
                <td style="white-space:nowrap">mixed
            
            
                  <a name="study-type-mixed"> </a>
          
          
                </td>
          
          
                <td>mixed methods</td>
          
          
                <td>a combination of 1 or more types of studies.</td>
        
        
              </tr>
      
      
            </table>
    
    
          </div>
  </text>
  <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="1"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/package-source">
    <extension url="packageId">
      <valueId value="hl7.fhir.uv.xver-r4b.r4"/>
    </extension>
    <extension url="version">
      <valueString value="0.0.1-snapshot-2"/>
    </extension>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="cds"/>
  </extension>
  <url value="http://terminology.hl7.org/CodeSystem/study-type"/>
  <version value="4.3.0"/>
  <name value="StudyType"/>
  <title value="StudyType"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2020-12-28T15:55:11+10:00"/>
  <publisher value="Clinical Decision Support"/>
  <contact>
    <name value="Clinical Decision Support"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/dss"/>
    </telecom>
  </contact>
  <description value="The type of study the evidence was derived from."/>
  <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/study-type|4.0.1"/>
  <content value="complete"/>
  <concept>
    <code value="RCT"/>
    <display value="randomized trial"/>
    <definition value="randomized controlled trial."/>
  </concept>
  <concept>
    <code value="CCT"/>
    <display value="controlled trial (non-randomized)"/>
    <definition value="controlled (but not randomized) trial."/>
  </concept>
  <concept>
    <code value="cohort"/>
    <display value="comparative cohort study"/>
    <definition value="observational study comparing cohorts."/>
  </concept>
  <concept>
    <code value="case-control"/>
    <display value="case-control study"/>
    <definition value="case-control study."/>
  </concept>
  <concept>
    <code value="series"/>
    <display value="uncontrolled cohort or case series"/>
    <definition value="uncontrolled cohort or case series."/>
  </concept>
  <concept>
    <code value="case-report"/>
    <display value="case report"/>
    <definition value="a single case report."/>
  </concept>
  <concept>
    <code value="mixed"/>
    <display value="mixed methods"/>
    <definition value="a combination of 1 or more types of studies."/>
  </concept>
</CodeSystem>