FHIR Tooling Extensions IG
0.4.1 - Release 0.2.0 International flag

This page is part of the HL7 Tools Extension IG (v0.4.1: Releases - Informative) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: Extension Snapshot Behavior

Official URL: http://hl7.org/fhir/tools/StructureDefinition/snapshot-behavior Version: 0.4.1
Standards status: Informative Maturity Level: 2 Computable Name: ExtensionSnapshotBehavior
Other Identifiers: OID:2.16.840.1.113883.4.642.40.1.42.53

Defines how an extension is treated when generating snapshots - ignore, add, override, defer

Context of Use

Usage info

Usage:

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 & Constraintsdoco
.. Extension 0..* Extension Defines how an extension is treated when generating snapshots - ignore, add, override, defer
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/tools/StructureDefinition/snapshot-behavior"
... value[x] 1..1 code Value of extension
Binding: Viewing Hints for Rendering Engines (ValueSet) (required)

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Defines how an extension is treated when generating snapshots - ignore, add, override, defer
... id 0..1 id Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/tools/StructureDefinition/snapshot-behavior"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type code: Defines how an extension is treated when generating snapshots - ignore, add, override, defer

Maturity: 2

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Defines how an extension is treated when generating snapshots - ignore, add, override, defer
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/tools/StructureDefinition/snapshot-behavior"
... value[x] 1..1 code Value of extension
Binding: Viewing Hints for Rendering Engines (ValueSet) (required)

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Defines how an extension is treated when generating snapshots - ignore, add, override, defer
... id 0..1 id Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/tools/StructureDefinition/snapshot-behavior"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type code: Defines how an extension is treated when generating snapshots - ignore, add, override, defer

Maturity: 2

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

PathConformanceValueSetURI
Extension.value[x]requiredRenderingEngineViewHintsVS (a valid code from Viewing Hints for Rendering Engines (CodeSystem))
http://hl7.org/fhir/tools/ValueSet/snapshot-behavior
from this IG

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()