Definition for Code SystemObservationReferenceRangeNormalValue

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      This code system 
         defines the following codes:
      
      
        
          
            
          
          
            
          
          
            
          
        
        
          negative
            
          
          
          
        
        
          absent
            
          
          
          
        
      
    
  
  
    
  
  
    
  
  
    
  
  
    
  
  
  
    
    
  
  
  
  
  
  
  
  
  
    
      
      
    
    
      
      
    
  
  
  
    
      
      
      
    
  
  
  
  
  
  
    
    
    
  
  
    
    
    
  

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="observation-referencerange-normalvalue"/> 
  <meta> 
    <lastUpdated value="2025-11-09T04:14:57.306+11:00"/> 
  </meta> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p class="res-header-id">
        <b> Generated Narrative: CodeSystem observation-referencerange-normalvalue</b> 
      </p> 
      <a name="observation-referencerange-normalvalue"> </a> 
      <a name="hcobservation-referencerange-normalvalue"> </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: 2021-01-05T10:01:24.148+11:00</p>       </div>       <p> This case-sensitive code system         <code> http://hl7.org/fhir/observation-referencerange-normalvalue</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">negative            <a name="observation-referencerange-normalvalue-negative"> </a>           </td>           <td> Negative</td>           <td> The expected normal value for the observation is negative.</td>         </tr>         <tr>           <td style="white-space:nowrap">absent            <a name="observation-referencerange-normalvalue-absent"> </a>           </td>           <td> Absent</td>           <td> The expected normal value for the observation is absent.</td>         </tr>       </table>     </div>   </text>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">    <valueCode value="oo"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">    <valueCode value="normative"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">    <valueInteger value="5"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">    <valueCode value="4.0.0"/>   </extension>   <url value="http://hl7.org/fhir/observation-referencerange-normalvalue"/>   <identifier>     <system value="urn:ietf:rfc:3986"/>     <value value="urn:oid:2.16.840.1.113883.4.642.4.2099"/>   </identifier>   <version value="6.0.0-ballot3"/>   <name value="ObservationReferenceRangeNormalValue"/>   <title value="ObservationreferenceRangeNormalValue"/>   <status value="active"/>   <experimental value="false"/>   <date value="2022-04-05T10:01:24+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 that describe the normal value in the reference range."/>   <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/observation-referencerange-normalvalue"/>   <hierarchyMeaning value="is-a"/>   <content value="complete"/>   <concept>     <code value="negative"/>     <display value="Negative"/>     <definition value="The expected normal value for the observation is negative."/>   </concept>   <concept>     <code value="absent"/>     <display value="Absent"/>     <definition value="The expected normal value for the observation is absent."/>   </concept> 


</

CodeSystem

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