Extensions for Using Data Elements from FHIR STU3 in FHIR R4B
0.1.0 - STU International flag

Extensions for Using Data Elements from FHIR STU3 in FHIR R4B - Downloaded Version null See the Directory of published versions

Extension: ExtensionAllergyIntolerance_Onset

Official URL: http://hl7.org/fhir/3.0/StructureDefinition/extension-AllergyIntolerance.onset Version: 0.1.0
Standards status: Trial-use Maturity Level: 0 Computable Name: ExtensionAllergyIntolerance_Onset

STU3: AllergyIntolerance.onset[x] additional types (Period, Range)

This extension is part of the cross-version definitions generated to enable use of the element AllergyIntolerance.onset[x] as defined in FHIR STU3 in FHIR R4B.

The source element is defined as: AllergyIntolerance.onset[x] 0..1 Age, dateTime, Period, Range, string

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

  • STU3: AllergyIntolerance.onset[x] 0..1 Age, dateTime, Period, Range, string
  • R4: AllergyIntolerance.onset[x] 0..1 Age, dateTime, Period, Range, string
  • R4B: AllergyIntolerance.onset[x] 0..1 Age, dateTime, Period, Range, string

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

Context of Use

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

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

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 0..1 Extension(4.3.0) STU3: onset additional types
... url 1..1 uri "http://hl7.org/fhir/3.0/StructureDefinition/extension-AllergyIntolerance.onset"
... value[x] 0..1 When allergy or intolerance was identified
.... valuePeriod Period
.... valueRange Range

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension(4.3.0) STU3: onset additional types
Constraints: ext-1
... id 0..1 id 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/3.0/StructureDefinition/extension-AllergyIntolerance.onset"
.... valuePeriod Period
.... valueRange Range

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Period, Range: STU3: AllergyIntolerance.onset[x] additional types (Period, Range)

Maturity: 0

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension(4.3.0) STU3: onset additional types
... url 1..1 uri "http://hl7.org/fhir/3.0/StructureDefinition/extension-AllergyIntolerance.onset"
... value[x] 0..1 When allergy or intolerance was identified
.... valuePeriod Period
.... valueRange Range

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension(4.3.0) STU3: onset additional types
Constraints: ext-1
... id 0..1 id 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/3.0/StructureDefinition/extension-AllergyIntolerance.onset"
.... valuePeriod Period
.... valueRange Range

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Period, Range: STU3: AllergyIntolerance.onset[x] additional types (Period, Range)

Maturity: 0

 

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 unless an empty Parameters resource hasValue() or (children().count() > id.count()) or $this is Parameters
ext-1 error Extension, Extension.extension Must have either extensions or value[x], not both extension.exists() != value.exists()