This page is part of the HL7 Terminology (v7.1.0: Release) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version. For a full list of available versions, see the Directory of published versions

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Extension: MIF concept relationship symmetry

Indicates if the relationship always holds in the reverse direction as well (symetric), never holds in the reverse direction as well (antisymetric)

Context of Use

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

• Element ID: CodeSystem.property

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 Differentials, Snapshots, and other representations.

• Differential Table
• Snapshot Table
• Statistics/References
• All

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..1	Extension	MIF concept relationship symmetry
extension		0..0		Extension
url		1..1	uri	"http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry"
value[x]		0..1	code	Value of extension Binding: MIF Concept Relationship Symmetry (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	MIF Concept Relationship Symmetry	📦1.0.0	This IG

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..1	Extension	MIF concept relationship symmetry
id		0..1	id	Unique id for inter-element referencing
extension		0..0		Extension Slice: Unordered, Open by value:url
url		1..1	uri	"http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry"
value[x]		0..1	code	Value of extension Binding: MIF Concept Relationship Symmetry (required)
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	MIF Concept Relationship Symmetry	📦1.0.0	This IG

Constraints

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

Summary

Simple Extension with the type code: Indicates if the relationship always holds in the reverse direction as well (symetric), never holds in the reverse direction as well (antisymetric)

Differential ViewDifferential View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..1	Extension	MIF concept relationship symmetry
extension		0..0		Extension
url		1..1	uri	"http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry"
value[x]		0..1	code	Value of extension Binding: MIF Concept Relationship Symmetry (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	MIF Concept Relationship Symmetry	📦1.0.0	This IG

Snapshot View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..1	Extension	MIF concept relationship symmetry
id		0..1	id	Unique id for inter-element referencing
extension		0..0		Extension Slice: Unordered, Open by value:url
url		1..1	uri	"http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry"
value[x]		0..1	code	Value of extension Binding: MIF Concept Relationship Symmetry (required)
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	MIF Concept Relationship Symmetry	📦1.0.0	This IG

Constraints

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

Summary

Simple Extension with the type code: Indicates if the relationship always holds in the reverse direction as well (symetric), never holds in the reverse direction as well (antisymetric)

Other representations of profile: CSV, Excel, Schematron