<status value="draft"/> <experimental value="true"/> <publisher value="HL7 International / Terminology Infrastructure"/> <contact> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/Vocab"/> </telecom> </contact> <description value="For Capturing simple yes-no-don't know answers"/> <compose> <include> <valueSet value="http://terminology.hl7.org/ValueSet/v2-0136"/> </include> <include> <system value="http://terminology.hl7.org/CodeSystem/data-absent-reason"/> <concept> <code value="asked-unknown"/> <display value="Don't know"/> </concept> </include> </compose> <expansion> <identifier value="urn:uuid:bf99fe50-2c2b-41ad-bd63-bee6919810b4"/> <timestamp value="2015-07-14T10:00:00Z"/> <contains> <system value="http://terminology.hl7.org/CodeSystem/v2-0532"/> <code value="Y"/> <display value="Yes"/> </contains> <contains> <system value="http://terminology.hl7.org/CodeSystem/v2-0532"/> <code value="N"/> <display value="No"/> </contains> <contains> <system value="http://terminology.hl7.org/CodeSystem/data-absent-reason"/> <code value="asked-unknown"/> <display value="Don't know"/> </contains> </expansion> </ValueSet>

Generated Narrative: ValueSet yesnodontknow

This value set expansion contains 3 concepts.

System	Code	Display	Definition
`http://terminology.hl7.org/CodeSystem/v2-0532`	Y	Yes	Yes
`http://terminology.hl7.org/CodeSystem/v2-0532`	N	No	No
`http://terminology.hl7.org/CodeSystem/data-absent-reason`	asked-unknown	Don't know	The source was asked but does not know the value.