Extensions for Using Data Elements from FHIR DSTU2 in FHIR R4
0.1.0 - STU International flag

Extensions for Using Data Elements from FHIR DSTU2 in FHIR R4 - Downloaded Version null See the Directory of published versions

Extension: ExtensionSearchParameter_Base

Official URL: http://hl7.org/fhir/1.0/StructureDefinition/extension-SearchParameter.base Version: 0.1.0
Standards status: Trial-use Maturity Level: 0 Computable Name: ExtensionSearchParameter_Base

DSTU2: SearchParameter.base additional codes

This extension is part of the cross-version definitions generated to enable use of the element SearchParameter.base as defined in FHIR DSTU2 in FHIR R4.

The source element is defined as: SearchParameter.base 1..1 code

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

  • DSTU2: SearchParameter.base 1..1 code
  • STU3: SearchParameter.base 1..* code
  • R4: SearchParameter.base 1..* code

Following are the generation technical comments: Element SearchParameter.base is mapped to FHIR R4 element SearchParameter.base as RelatedTo. The mappings for SearchParameter.base do not allow expression of the necessary codes, per the bindings on the source and target.

Context of Use

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

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

Usage info

Usages:

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.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 1..1 Extension(4.0.1) DSTU2: The resource type this search parameter applies to additional codes
... url 1..1 uri "http://hl7.org/fhir/1.0/StructureDefinition/extension-SearchParameter.base"
... value[x] 1..1 code The resource type this search parameter applies to
Binding: R2ResourceTypesForR4 (0.1.0) (required): One of the resource types defined as part of FHIR.

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 1..1 Extension(4.0.1) DSTU2: The resource type this search parameter applies to additional codes
Constraints: ext-1
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
... url 1..1 uri "http://hl7.org/fhir/1.0/StructureDefinition/extension-SearchParameter.base"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type code: DSTU2: SearchParameter.base additional codes

Maturity: 0

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 1..1 Extension(4.0.1) DSTU2: The resource type this search parameter applies to additional codes
... url 1..1 uri "http://hl7.org/fhir/1.0/StructureDefinition/extension-SearchParameter.base"
... value[x] 1..1 code The resource type this search parameter applies to
Binding: R2ResourceTypesForR4 (0.1.0) (required): One of the resource types defined as part of FHIR.

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 1..1 Extension(4.0.1) DSTU2: The resource type this search parameter applies to additional codes
Constraints: ext-1
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
Constraints: ext-1
... url 1..1 uri "http://hl7.org/fhir/1.0/StructureDefinition/extension-SearchParameter.base"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type code: DSTU2: SearchParameter.base additional codes

Maturity: 0

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x] Base required Cross-version ValueSet DSTU2.ResourceType for use in FHIR R4 📍0.1.0 This IG

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()