systemRef

systemRef

draftFHIR Core package4.3.01 context

The formal URI for the code system. I.e. ValueSet.codeSystem.system (or its equivalent).

Metadata

hl7.org/fhir
Canonical URL
http://hl7.org/fhir/StructureDefinition/valueset-systemRef
ID
valueset-systemRef
Name
systemRef

Context (1)

This extension can be used on the following elements:

elementValueSet.compose.include
PathCard.TypeFlagsDescription
Extension0..1
Where to find code system
extension
url
fixed: http://hl7.org/fhir/StructureDefinition/valueset-systemRef
value[x]
uri