Optional
_systemOptional
_valueSelect the contents included in this value set
Optional
_versionSpecific version of the code system referred to
Optional
conceptA concept defined in the system
Optional
extensionAdditional content defined by implementations
Optional
filterSelect codes/concepts by their properties (including relationships)
Optional
idUnique id for inter-element referencing
Optional
modifierExtensions that cannot be ignored even if unrecognized
Optional
systemThe system the codes come from
Optional
valueSelect the contents included in this value set
Optional
versionSpecific version of the code system referred to
The system the codes come from