HL7 Terminology
1.0.0 - Publication

This page is part of the HL7 Terminology (v1.0.0: Release) based on FHIR R4. This is the current published version. For a full list of available versions, see the Directory of published versions

Observation Reference Range Meaning Codes - XML Representation

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="referencerange-meaning"/>
  <meta>
    <lastUpdated value="2020-04-09T17:10:28.568-04:00"/>
    <profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/>
  </meta>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
            
      <h2>Observation Reference Range Meaning Codes</h2>
            
      <div>
              
        <p>This value set defines a set of codes that can be used to indicate the meaning/use of a reference range for a particular target population.</p>

            
      </div>
            
      <p>
              
        <b>Properties</b>
            
      </p>
            
      <table class="grid">
              
        <tr>
                
          <td>
                  
            <b>Code</b>
                
          </td>
                
          <td>
                  
            <b>URL</b>
                
          </td>
                
          <td>
                  
            <b>Description</b>
                
          </td>
                
          <td>
                  
            <b>Type</b>
                
          </td>
              
        </tr>
              
        <tr>
                
          <td>abstract</td>
                
          <td/>
                
          <td>True if an element is considered 'abstract' - in otherwords, the code is not for use as a real concept</td>
                
          <td>boolean</td>
              
        </tr>
            
      </table>
            
      <p>This code system http://terminology.hl7.org/CodeSystem/referencerange-meaning defines the following codes:</p>
            
      <table class="codes">
              
        <tr>
                
          <td>
                  
            <b>Lvl</b>
                
          </td>
                
          <td style="white-space:nowrap">
                  
            <b>Code</b>
                
          </td>
                
          <td>
                  
            <b>Display</b>
                
          </td>
                
          <td>
                  
            <b>Definition</b>
                
          </td>
              
        </tr>
              
        <tr>
                
          <td>1</td>
                
          <td style="white-space:nowrap">type
                  
            <a name="referencerange-meaning-type"> </a>
                
          </td>
                
          <td>Type</td>
                
          <td>General types of reference range.</td>
              
        </tr>
              
        <tr>
                
          <td>2</td>
                
          <td style="white-space:nowrap">  normal
                  
            <a name="referencerange-meaning-normal"> </a>
                
          </td>
                
          <td>Normal Range</td>
                
          <td>Values expected for a normal member of the relevant control population being measured. Typically each results producer such as a laboratory has specific normal ranges and they are usually defined as within two standard deviations from the mean and account for 95.45% of this population.</td>
              
        </tr>
              
        <tr>
                
          <td>2</td>
                
          <td style="white-space:nowrap">  recommended
                  
            <a name="referencerange-meaning-recommended"> </a>
                
          </td>
                
          <td>Recommended Range</td>
                
          <td>The range that is recommended by a relevant professional body.</td>
              
        </tr>
              
        <tr>
                
          <td>2</td>
                
          <td style="white-space:nowrap">  treatment
                  
            <a name="referencerange-meaning-treatment"> </a>
                
          </td>
                
          <td>Treatment Range</td>
                
          <td>The range at which treatment would/should be considered.</td>
              
        </tr>
              
        <tr>
                
          <td>2</td>
                
          <td style="white-space:nowrap">  therapeutic
                  
            <a name="referencerange-meaning-therapeutic"> </a>
                
          </td>
                
          <td>Therapeutic Desired Level</td>
                
          <td>The optimal range for best therapeutic outcomes.</td>
              
        </tr>
              
        <tr>
                
          <td>3</td>
                
          <td style="white-space:nowrap">    pre
                  
            <a name="referencerange-meaning-pre"> </a>
                
          </td>
                
          <td>Pre Therapeutic Desired Level</td>
                
          <td>The optimal range for best therapeutic outcomes for a specimen taken immediately before administration.</td>
              
        </tr>
              
        <tr>
                
          <td>3</td>
                
          <td style="white-space:nowrap">    post
                  
            <a name="referencerange-meaning-post"> </a>
                
          </td>
                
          <td>Post Therapeutic Desired Level</td>
                
          <td>The optimal range for best therapeutic outcomes for a specimen taken immediately after administration.</td>
              
        </tr>
              
        <tr>
                
          <td>1</td>
                
          <td style="white-space:nowrap">endocrine
                  
            <a name="referencerange-meaning-endocrine"> </a>
                
          </td>
                
          <td>Endocrine</td>
                
          <td>Endocrine related states that change the expected value.</td>
              
        </tr>
              
        <tr>
                
          <td>2</td>
                
          <td style="white-space:nowrap">  pre-puberty
                  
            <a name="referencerange-meaning-pre-puberty"> </a>
                
          </td>
                
          <td>Pre-Puberty</td>
                
          <td>An expected range in an individual prior to puberty.</td>
              
        </tr>
              
        <tr>
                
          <td>2</td>
                
          <td style="white-space:nowrap">  follicular
                  
            <a name="referencerange-meaning-follicular"> </a>
                
          </td>
                
          <td>Follicular Stage</td>
                
          <td>An expected range in an individual during the follicular stage of the cycle.</td>
              
        </tr>
              
        <tr>
                
          <td>2</td>
                
          <td style="white-space:nowrap">  midcycle
                  
            <a name="referencerange-meaning-midcycle"> </a>
                
          </td>
                
          <td>MidCycle</td>
                
          <td>An expected range in an individual during the midcycle stage of the cycle.</td>
              
        </tr>
              
        <tr>
                
          <td>2</td>
                
          <td style="white-space:nowrap">  luteal
                  
            <a name="referencerange-meaning-luteal"> </a>
                
          </td>
                
          <td>Luteal</td>
                
          <td>An expected range in an individual during the luteal stage of the cycle.</td>
              
        </tr>
              
        <tr>
                
          <td>2</td>
                
          <td style="white-space:nowrap">  postmenopausal
                  
            <a name="referencerange-meaning-postmenopausal"> </a>
                
          </td>
                
          <td>Post-Menopause</td>
                
          <td>An expected range in an individual post-menopause.</td>
              
        </tr>
            
      </table>
          
    </div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/>
  </extension>
  <url value="http://terminology.hl7.org/CodeSystem/referencerange-meaning"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.1.1124"/>
  </identifier>
  <version value="4.2.0"/>
  <name value="ObservationReferenceRangeMeaningCodes"/>
  <title value="Observation Reference Range Meaning Codes"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2020-05-09T12:49:00-04:00"/>
  <publisher value="FHIR Project team"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org/fhir"/>
    </telecom>
  </contact>
  <description
               value="This value set defines a set of codes that can be used to indicate the meaning/use of a reference range for a particular target population."/>
  <caseSensitive value="true"/>
  <valueSet value="http://terminology.hl7.org/ValueSet/referencerange-meaning"/>
  <hierarchyMeaning value="is-a"/>
  <content value="complete"/>
  <property>
    <code value="abstract"/>
    <description
                 value="True if an element is considered &#39;abstract&#39; - in otherwords, the code is not for use as a real concept"/>
    <type value="boolean"/>
  </property>
  <concept>
    <code value="type"/>
    <display value="Type"/>
    <definition value="General types of reference range."/>
    <property>
      <code value="abstract"/>
      <valueBoolean value="true"/>
    </property>
    <concept>
      <code value="normal"/>
      <display value="Normal Range"/>
      <definition
                  value="Values expected for a normal member of the relevant control population being measured. Typically each results producer such as a laboratory has specific normal ranges and they are usually defined as within two standard deviations from the mean and account for 95.45% of this population."/>
    </concept>
    <concept>
      <code value="recommended"/>
      <display value="Recommended Range"/>
      <definition
                  value="The range that is recommended by a relevant professional body."/>
    </concept>
    <concept>
      <code value="treatment"/>
      <display value="Treatment Range"/>
      <definition
                  value="The range at which treatment would/should be considered."/>
    </concept>
    <concept>
      <code value="therapeutic"/>
      <display value="Therapeutic Desired Level"/>
      <definition value="The optimal range for best therapeutic outcomes."/>
      <concept>
        <code value="pre"/>
        <display value="Pre Therapeutic Desired Level"/>
        <definition
                    value="The optimal range for best therapeutic outcomes for a specimen taken immediately before administration."/>
      </concept>
      <concept>
        <code value="post"/>
        <display value="Post Therapeutic Desired Level"/>
        <definition
                    value="The optimal range for best therapeutic outcomes for a specimen taken immediately after administration."/>
      </concept>
    </concept>
  </concept>
  <concept>
    <code value="endocrine"/>
    <display value="Endocrine"/>
    <definition value="Endocrine related states that change the expected value."/>
    <property>
      <code value="abstract"/>
      <valueBoolean value="true"/>
    </property>
    <concept>
      <code value="pre-puberty"/>
      <display value="Pre-Puberty"/>
      <definition value="An expected range in an individual prior to puberty."/>
    </concept>
    <concept>
      <code value="follicular"/>
      <display value="Follicular Stage"/>
      <definition
                  value="An expected range in an individual during the follicular stage of the cycle."/>
    </concept>
    <concept>
      <code value="midcycle"/>
      <display value="MidCycle"/>
      <definition
                  value="An expected range in an individual during the midcycle stage of the cycle."/>
    </concept>
    <concept>
      <code value="luteal"/>
      <display value="Luteal"/>
      <definition
                  value="An expected range in an individual during the luteal stage of the cycle."/>
    </concept>
    <concept>
      <code value="postmenopausal"/>
      <display value="Post-Menopause"/>
      <definition value="An expected range in an individual post-menopause."/>
    </concept>
  </concept>
</CodeSystem>