<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.