Extensions for Using Data Elements from FHIR R4 in FHIR R4B - Downloaded Version null See the Directory of published versions

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Extension: ExtensionElementDefinition_Pattern

Official URL: http://hl7.org/fhir/4.0/StructureDefinition/extension-ElementDefinition.pattern				Version: 0.1.0
Standards status: Trial-use			Maturity Level: 0	Computable Name: ExtensionElementDefinition_Pattern

R4: ElementDefinition.pattern[x] additional types (Meta)

This extension is part of the cross-version definitions generated to enable use of the element ElementDefinition.pattern[x] as defined in FHIR R4 in FHIR R4B.

The source element is defined as: ElementDefinition.pattern[x] 0..1 Address, Age, Annotation, Attachment, base64Binary, boolean, canonical, code, CodeableConcept, Coding, ContactDetail, ContactPoint, Contributor, Count, DataRequirement, date, dateTime, decimal, Distance, Dosage, Duration, Expression, HumanName, id, Identifier, instant, integer, markdown, Meta, Money, oid, ParameterDefinition, Period, positiveInt, Quantity, Range, Ratio, Reference, RelatedArtifact, SampledData, Signature, string, time, Timing, TriggerDefinition, unsignedInt, uri, url, UsageContext, uuid

Following are the generation technical comments: Element ElementDefinition.pattern[x] is mapped to FHIR R4B element ElementDefinition.pattern[x] as RelatedTo. The mappings for ElementDefinition.pattern[x] do not cover the following types: Meta. The target context ElementDefinition.pattern[x] is a choice-type element and cannot directly hold extensions. The context is moved up to parent element ElementDefinition.

Context of Use

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

• Element ID: ElementDefinition

This extension is allowed for use with FHIR versions R4B to R4B .

Usage info

Usages:

• This Extension is not used by any profiles in this Implementation Guide

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

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Extension.extension:security.​value[x]	Base	extensible	SecurityLabels	📍4.3.0	FHIR Std.
Extension.extension:tag.​value[x]	Base	example	Common Tags	📍4.3.0	FHIR Std.

Constraints

Id	Grade	Path(s)	Description	Expression
ele-1	error	Extension, Extension.extension, Extension.extension:_datatype, Extension.extension:_datatype.extension, Extension.extension:_datatype.value[x], Extension.extension:versionId, Extension.extension:versionId.extension, Extension.extension:versionId.value[x], Extension.extension:lastUpdated, Extension.extension:lastUpdated.extension, Extension.extension:lastUpdated.value[x], Extension.extension:source, Extension.extension:source.extension, Extension.extension:source.value[x], Extension.extension:profile, Extension.extension:profile.extension, Extension.extension:profile.value[x], Extension.extension:security, Extension.extension:security.extension, Extension.extension:security.value[x], Extension.extension:tag, Extension.extension:tag.extension, Extension.extension:tag.value[x]	All FHIR elements must have a @value or children unless an empty Parameters resource	hasValue() or (children().count() > id.count()) or $this is Parameters
ext-1	error	Extension, Extension.extension, Extension.extension:_datatype, Extension.extension:_datatype.extension, Extension.extension:versionId, Extension.extension:versionId.extension, Extension.extension:lastUpdated, Extension.extension:lastUpdated.extension, Extension.extension:source, Extension.extension:source.extension, Extension.extension:profile, Extension.extension:profile.extension, Extension.extension:security, Extension.extension:security.extension, Extension.extension:tag, Extension.extension:tag.extension	Must have either extensions or value[x], not both	extension.exists() != value.exists()