<section> <code> <coding> <system value="http://ihis.sg/ValueSet/ccda-data-section" /> <code value="section1" /> </coding> </code> <entry> <reference value="#Observation1" /> </entry> </section> <section> <code> <coding> <system value="http://ihis.sg/ValueSet/ccda-data-section" /> <code value="section2" /> </coding> </code> <entry> <reference value="#Observation2" /> </entry> </section> </Composition>


  
    
      
      
      
        
          
          
        
      
      
    
  
  
  
    
      
      
    
  
  
    
      
      
    
  
  
    
  
  
  
    
    
      
      
    
  
  
  <section>
    <code>
      <coding>
        <system value="http://ihis.sg/ValueSet/ccda-data-section" />
        <code value="section1" />
      </coding>
    </code>
    <entry>
      <reference value="#Observation1" />
    </entry>
  </section>
  <section>
    <code>
      <coding>
        <system value="http://ihis.sg/ValueSet/ccda-data-section" />
        <code value="section2" />
      </coding>
    </code>
    <entry>
      <reference value="#Observation2" />
    </entry>
  </section>
</Composition>