Extensions for Using Data Elements from FHIR R5 in FHIR R4 - Downloaded Version null See the Directory of published versions

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Extension: ExtensionServiceRequest_Code

Official URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-ServiceRequest.code				Version: 0.1.0
Standards status: Trial-use			Maturity Level: 0	Computable Name: ExtensionServiceRequest_Code

R5: ServiceRequest.code additional types (CodeableReference(http://hl7.org/fhir/StructureDefinition/ActivityDefinition), CodeableReference(http://hl7.org/fhir/StructureDefinition/PlanDefinition)) additional types from child elements (reference)

This extension is part of the cross-version definitions generated to enable use of the element ServiceRequest.code as defined in FHIR R5 in FHIR R4.

The source element is defined as: ServiceRequest.code 0..1 CodeableReference(http://hl7.org/fhir/StructureDefinition/ActivityDefinition,http://hl7.org/fhir/StructureDefinition/PlanDefinition)

Across FHIR versions, the element set has been mapped as:

• R5: ServiceRequest.code 0..1 CodeableReference(http://hl7.org/fhir/StructureDefinition/ActivityDefinition,http://hl7.org/fhir/StructureDefinition/PlanDefinition)
• R4B: ServiceRequest.code 0..1 CodeableConcept
• R4: ServiceRequest.code 0..1 CodeableConcept

Following are the generation technical comments: Element ServiceRequest.code is mapped to FHIR R4 element ServiceRequest.code as SourceIsBroaderThanTarget. The mappings for ServiceRequest.code do not cover the following types: CodeableReference. The mappings for ServiceRequest.code do not cover the following types based on type expansion: reference.

Context of Use

This extension may be used on the following element(s)

• Element ID: ServiceRequest.code

This extension is allowed for use with FHIR versions R4 to R4 .

Usage info

Usages:

• Use this Extension: Cross-version Profile for R5.ServiceRequest for use in FHIR R4

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id	Grade	Path(s)	Description	Expression
ele-1	error	Extension, Extension.extension, Extension.value[x]	All FHIR elements must have a @value or children	hasValue() or (children().count() > id.count())
ext-1	error	Extension, Extension.extension	Must have either extensions or value[x], not both	extension.exists() != value.exists()