Operation Definition

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


      
    
  
  
  
  
  
  
  
  
    
      
      
    
    
      
      
    
  
  The data-requirements operation aggregates and returns the parameters and data requirements
   for the activity definition and all its dependencies as a single module definition library
  
  The effect of invoking this operation is to determine the aggregate set of data requirements
   and dependencies for the activity definition. The result is a Library resource with a
   type of module-definition that contains all the parameter definitions and data requirements
   of the activity definition and any libraries referenced by it. Implementations SHOULD
   aggregate data requirements intelligently (i.e. by collapsing overlapping data requirements)
  
  
  
  
  
    
    
    
    
    The result of the requirements gathering represented as a module-definition Library that
     describes the aggregate parameters, data requirements, and dependencies of the activity
     definition
    
  

<OperationDefinition xmlns="http://hl7.org/fhir">
  <id value="ActivityDefinition-data-requirements"/> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p class="res-header-id">
        <b> Generated Narrative: OperationDefinition ActivityDefinition-data-requirements</b> 
      </p> 
      <a name="ActivityDefinition-data-requirements"> </a> 
      <a name="hcActivityDefinition-data-requirements"> </a> 
      <p> URL: [base]/ActivityDefinition/[id]/$data-requirements</p> 
      <h3> Parameters</h3> 
      <table class="grid">
        <tr> 
          <td> 
            <b> Use</b> 
          </td> 
          <td> 
            <b> Name</b> 
          </td> 
          <td> 
            <b> Scope</b> 
          </td> 
          <td> 
            <b> Cardinality</b> 
          </td> 
          <td> 
            <b> Type</b> 
          </td> 
          <td> 
            <b> Binding</b> 
          </td> 
          <td> 
            <b> Documentation</b> 
          </td> 
        </tr> 
        <tr> 
          <td> OUT</td> 
          <td> return</td> 
          <td/>  
          <td> 1..1</td> 
          <td> 
            <a href="library.html">Library</a> 
          </td> 
          <td/>  
          <td> 
            <div> 
              <p> The result of the requirements gathering represented as a module-definition Library
                 that describes the aggregate parameters, data requirements, and dependencies of
                 the activity definition</p> 
            </div>           </td>         </tr>       </table>       <div>         <p> The effect of invoking this operation is to determine the aggregate set of data

           requirements and dependencies for the activity definition. The result is a Library
           resource with a type of module-definition that contains all the parameter definitions
           and data requirements of the activity definition and any libraries referenced by
           it. Implementations SHOULD aggregate data requirements intelligently (i.e. by collapsing
           overlapping data requirements)</p> 
      </div>     </div>   </text>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">    <valueInteger value="3"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">    <valueCode value="normative"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">    <valueCode value="cds"/>   </extension>   <url value="http://hl7.org/fhir/OperationDefinition/ActivityDefinition-data-requirements"/>   <version value="6.0.0-ballot3"/>   <name value="DataRequirements"/>   <title value="Data Requirements"/>   <status value="active"/>   <kind value="operation"/>   <experimental value="false"/>   <date value="2025-12-17T09:50:17+00:00"/>   <publisher value="HL7 International / Clinical Decision Support"/>   <contact>     <telecom>       <system value="url"/>       <value value="http://hl7.org/fhir"/>     </telecom>     <telecom>       <system value="email"/>       <value value="fhir@lists.hl7.org"/>     </telecom>   </contact>   <contact>     <telecom>       <system value="url"/>       <value value="http://www.hl7.org/Special/committees/dss"/>     </telecom>   </contact>   <description value="The data-requirements operation aggregates and returns the parameters and data

   requirements for the activity definition and all its dependencies as a single module
   definition library"/> 
  <jurisdiction>     <coding>       <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>       <code value="001"/>       <display value="World"/>     </coding>   </jurisdiction>   <affectsState value="false"/>   <code value="data-requirements"/>   <comment value="The effect of invoking this operation is to determine the aggregate set of data

   requirements and dependencies for the activity definition. The result is a Library
   resource with a type of module-definition that contains all the parameter definitions
   and data requirements of the activity definition and any libraries referenced by
   it. Implementations SHOULD aggregate data requirements intelligently (i.e. by collapsing
   overlapping data requirements)"/> 
  <resource value="ActivityDefinition"/>   <system value="false"/>   <type value="false"/>   <instance value="true"/>   <parameter>     <name value="return"/>     <use value="out"/>     <min value="1"/>     <max value="1"/>     <documentation value="The result of the requirements gathering represented as a module-definition Library

     that describes the aggregate parameters, data requirements, and dependencies of
     the activity definition"/> 
    <type value="Library"/>   </parameter> 


</

OperationDefinition

>