FHIR Extensions Pack, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 5.4.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-extensions/ and changes regularly. See the Directory of published versions

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Extension: Large Value

Official URL: http://hl7.org/fhir/StructureDefinition/largeValue				Version: 5.4.0	Highlight text changes?
Standards status: Trial-use				Maturity Level: 2	Computable Name: LargeValue
Other Identifiers: OID:2.16.840.1.113883.4.642.5.1560

Context of Use

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

• Element ID: integer

Usage info

Usages:

• This Extension is not used by any profiles in this Specification

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

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()
lv-1	error	Extension	The value must be a whole number (no decimal point or exponent)	value.toString().matches('^-?[0-9]+$')

R4B

The extension is represented a little differently in R4B:

• Map the type integer64 to string on the element Extension.value[x]
• Note: Extensions that have been modified for R4B are still draft while real-world experience is collected

Name	Flags	Card.	Type	Description & Constraints      Filter: Bindings Constraints Obligations
Extension	C	0..1	Extension	A value larger than the bounds of the base integer datatype Constraints: lv-1
Extension. extension		0 .. 0		Extension
Extension. url		1 .. 1	uri	"http://hl7.org/fhir/StructureDefinition/largeValue"
Extension. value[x]	C	1.. 1		Value of extension
Extension.value[x]. valueDecimal			decimal
Extension.value[x]. valueString			string
Documentation for this format

R4

The extension is represented a little differently in R4:

• Map the type integer64 to string on the element Extension.value[x]
• Note: Extensions that have been modified for R4 are still draft while real-world experience is collected

Name	Flags	Card.	Type	Description & Constraints      Filter: Bindings Constraints Obligations
Extension	C	0..1	Extension	A value larger than the bounds of the base integer datatype Constraints: lv-1
Extension. extension		0 .. 0		Extension
Extension. url		1 .. 1	uri	"http://hl7.org/fhir/StructureDefinition/largeValue"
Extension. value[x]	C	1.. 1		Value of extension
Extension.value[x]. valueDecimal			decimal
Extension.value[x]. valueString			string
Documentation for this format

R3

The extension is represented a little differently in R3:

• Map the type integer64 to string on the element Extension.value[x]
• Note: Extensions that have been modified for R3 are still draft while real-world experience is collected

Name	Flags	Card.	Type	Description & Constraints      Filter: Bindings Constraints Obligations
Extension	C	0..1	Extension	A value larger than the bounds of the base integer datatype Constraints: lv-1
Extension. extension		0 .. 0		Extension
Extension. url		1 .. 1	uri	"http://hl7.org/fhir/StructureDefinition/largeValue"
Extension. value[x]	C	1.. 1		Value of extension
Extension.value[x]. valueDecimal			decimal
Extension.value[x]. valueString			string
Documentation for this format

Search Parameters for this Extension

(none found)