This page is part of the HL7 Tools Extension IG (v1.1.0: Release - Informative) 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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Extensión: String Format

The actual format of the string, to allow for additional validation. This usually arises due to layered content models. The format is the name of another primitive type

Context of Use

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

• Element ID: ElementDefinition

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

Visiones formales del contenido de la ampliación

Descripción de perfiles, diferenciales, instantáneas y sus representaciones.

• Tabla diferencial
• Tabla de instantáneas
• Estadísticas/Referencias
• Todos

Esta estructura se deriva de Extension .

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..*	Extension	String format for the element
extension		0..0		Extension
url		1..1	uri	"http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-string-format"
value[x]		1..1	code	Value of extension Binding: Primitive Types ValueSet (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	Primitive Types ValueSet	📦1.1.0	This IG

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..*	Extension	String format for the element
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://hl7.org/fhir/tools/StructureDefinition/elementdefinition-string-format"
value[x]		1..1	code	Value of extension Binding: Primitive Types ValueSet (required)
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	Primitive Types ValueSet	📦1.1.0	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()

Esta estructura se deriva de Extension .

Summary

Simple Extension with the type code: The actual format of the string, to allow for additional validation. This usually arises due to layered content models. The format is the name of another primitive type

Maturity: 3

Vista diferencialDifferential View

Esta estructura se deriva de Extension .

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..*	Extension	String format for the element
extension		0..0		Extension
url		1..1	uri	"http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-string-format"
value[x]		1..1	code	Value of extension Binding: Primitive Types ValueSet (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	Primitive Types ValueSet	📦1.1.0	This IG

Vista instantánea

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..*	Extension	String format for the element
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://hl7.org/fhir/tools/StructureDefinition/elementdefinition-string-format"
value[x]		1..1	code	Value of extension Binding: Primitive Types ValueSet (required)
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	Primitive Types ValueSet	📦1.1.0	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()

Esta estructura se deriva de Extension .

Summary

Simple Extension with the type code: The actual format of the string, to allow for additional validation. This usually arises due to layered content models. The format is the name of another primitive type

Maturity: 3

Otras representaciones de perfil: CSV, Excel, Schematron