<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<RetrieveValueSetResponse xmlns="urn:ihe:iti:svs:2008">
    <ValueSet displayName="Unknown or refused to answer" version="C-CDA R3.0 2024-08-09" id="2.16.840.1.113762.1.4.1021.102">
        <ConceptList xml:lang="null">
            <Concept code="ASKU" codeSystem="2.16.840.1.113883.5.1008" codeSystemName="NullFlavor" codeSystemVersion="3.0.0" displayName="asked but unknown"/>
            <Concept code="UNK" codeSystem="2.16.840.1.113883.5.1008" codeSystemName="NullFlavor" codeSystemVersion="3.0.0" displayName="unknown"/>
        </ConceptList>
    </ValueSet>
</RetrieveValueSetResponse>
