http://hl7.org/fhir/StructureDefinition/valueset-concept-comments|5.2.0

A comment that explains how this code is used in this context (where the value set is expected to be used).
NameFlagsCardTypeDescription & Constraints
Extension
0..1Comment about the use of this code in this context
 
extension
?..0
 
url
?..?
 
value[x] *
1..?
 
 
valueString *
1..?string