---
type: "example"
title: "ValueSet Example: valueset-example-supplement"
resource: "ValueSet"
example: "valueset-example-supplement"
---
# ValueSet Example: valueset-example-supplement

## Example XML



```xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- shows how to use a filter based on a property defined in a supplement -->
<ValueSet xmlns="http://hl7.org/fhir">
  <id value="example-supplement"/>
  <extension url="http://hl7.org/fhir/StructureDefinition/valueset-supplement">
    <valueCanonical value="http://hl7.org/fhir/CodeSystem/example-supplement"/>
  </extension>
  <url value="http://hl7.org/fhir/ValueSet/example-supplement"/>
  <name value="ACMECholCodesPlasmaSupplemented"/>
  <title value="ACME Codes for Cholesterol: Plasma only (Supplemented)"/>
  <status value="draft"/>
  <experimental value="true"/>
  <date value="2018-11-01"/>
	<publisher value="HL7 International / Terminology Infrastructure"/>
	<contact>
		<telecom>
			<system value="url"/>
			<value value="http://hl7.org/fhir"/>
		</telecom>
	</contact>
	<contact>
		<telecom>
			<system value="url"/>
			<value value="http://www.hl7.org/Special/committees/Vocab/index.cfm"/>
		</telecom>
	</contact>
  <description value="ACME Codes for Cholesterol: Plasma only - demonstrating the use of a supplement defined in a CodeSystem"/>
  <compose>
    <include>
      <system value="http://hl7.org/fhir/CodeSystem/example"/>
      <!--  
        Use a filter based on a property defined in the supplement.
        Need to explicitly reference the supplement in the extension
        above (this is always true for properties; designations might
        be found in language packs that aren't explicitly in scope)
		  -->
      <filter>
        <property value="legacy"/>
        <op value="="/>
        <value value="true"/>
      </filter>
    </include>
    <property value="status"/>
  </compose>
</ValueSet>
```