Yes No Unknown NA (NND)

active
URL
http://phinvads.cdc.gov/fhir/ValueSet/2.16.840.1.114222.4.11.7950
Version
1
Date2020-01-20T00:06:00+11:00Description

Value set used to respond to any question that can be answered Yes, No, Unknown, and not applicable.

Expansion
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Expansion error

Can't resolve code system: http://terminology.hl7.org/CodeSystem/v2-0532|HL7 v2.5