ExtensionResearchStudy_Focus

R5: focus additional types

activeExtensions for Using Data Elements from FHIR R5 in FHIR R40.1.01 context

R5: `ResearchStudy.focus` additional types (CodeableReference(http://hl7.org/fhir/StructureDefinition/Medication), CodeableReference(http://hl7.org/fhir/StructureDefinition/MedicinalProductDefinition), CodeableReference(http://hl7.org/fhir/StructureDefinition/SubstanceDefinition), CodeableReference(http://hl7.org/fhir/StructureDefinition/EvidenceVariable))

Metadata

hl7.org/fhir
Canonical URL
http://hl7.org/fhir/5.0/StructureDefinition/extension-ResearchStudy.focus
ID
ext-R5-ResearchStudy.focus
Name
ExtensionResearchStudy_Focus

Context (1)

This extension can be used on the following elements:

elementResearchStudy.focus
PathCard.TypeFlagsDescription
Extension0..*
R5: focus additional types
extension0..*
:_datatype1..1
DataType slice for a FHIR R5 `CodeableReference` value
url1..1
fixed: http://hl7.org/fhir/StructureDefinition/_datatype
value[x]1..1
string
:concept0..1
R5: Reference to a concept (by class)
url1..1
fixed: concept
value[x]0..1
CodeableConcept
Reference to a concept (by class)
preferred
:reference0..1
R5: Reference to a resource (by instance)
url1..1
fixed: reference
value[x]0..1
Reference
Reference to a resource (by instance)
url1..1
fixed: http://hl7.org/fhir/5.0/StructureDefinition/extension-ResearchStudy.focus
value[x]0..0