This page is part of the FHIR Core Extensions Registry (v5.3.0-ballot: Release 5.3) based on FHIR (HL7® FHIR® Standard) v5.0.0. This version is a pre-release. The current official version is 5.2.0. For a full list of available versions, see the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• XML
• JSON
• TTL

Extension: Workflow Reason

Official URL: http://hl7.org/fhir/StructureDefinition/workflow-reason				Version: 5.3.0-ballot
Standards status: Trial-use			Maturity Level: 2	Computable Name: WorkflowReason
Other Identifiers: OID:2.16.840.1.113883.4.642.5.1540

References a resource or provides a code or text that explains why this event occurred or request was created.

Context of Use

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

• Element ID: Observation
• Element ID: DiagnosticReport
• Element ID: DocumentReference
• Element ID: Flag
• Element ID: NutritionOrder

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 of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

Path	Conformance	ValueSet	URI
Extension.value[x]	example	ConditionCauseCodes(a valid code from SNOMED CT) http://hl7.org/fhir/ValueSet/condition-cause From this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
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()

R4B

The extension is unchanged in R4B

R4

The extension is represented a little differently in R4:

• Replace the type CodeableReference with a set of extensions for the content of the type along with the _datatype extension
• 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		0..*	Extension	Why is/was resource necessary?
Slices for extension		0 ..*	Extension	Extension Slice: Unordered, Open by value:url
extension:_datatype		1..1	(Complex)	DataType name 'CodeableReference' from R5 URL: http://hl7.org/fhir/StructureDefinition/_datatype
value[x]		1.. 1	string	Value of extension Fixed Value: CodeableReference
extension:concept		0..1	Extension	Reference to a concept (by class)
extension		0 .. 0
url		1 .. 1	uri	"concept"
value[x]		1.. 1	CodeableConcept	Value of extension Binding: ConditionCauseCodes ( example )
extension:reference		0..1	Extension	Reference to a resource (by instance)
extension		0 .. 0
url		1 .. 1	uri	"reference"
value[x]		1.. 1	Reference ()	Value of extension
url		1 .. 1	uri	"http://hl7.org/fhir/StructureDefinition/workflow-reason"
value[x]		0 .. 0
Documentation for this format

R3

The extension is represented a little differently in R3:

• Replace the type CodeableReference with a set of extensions for the content of the type along with the _datatype extension
• 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		0..*	Extension	Why is/was resource necessary?
Slices for extension		0 ..*	Extension	Extension Slice: Unordered, Open by value:url
extension:_datatype		1..1	(Complex)	DataType name 'CodeableReference' from R5 URL: http://hl7.org/fhir/StructureDefinition/_datatype
value[x]		1.. 1	string	Value of extension Fixed Value: CodeableReference
extension:concept		0..1	Extension	Reference to a concept (by class)
extension		0 .. 0
url		1 .. 1	uri	"concept"
value[x]		1.. 1	CodeableConcept	Value of extension Binding: ConditionCauseCodes ( example )
extension:reference		0..1	Extension	Reference to a resource (by instance)
extension		0 .. 0
url		1 .. 1	uri	"reference"
value[x]		1.. 1	Reference ()	Value of extension
url		1 .. 1	uri	"http://hl7.org/fhir/StructureDefinition/workflow-reason"
value[x]		0 .. 0
Documentation for this format

Search Parameters for this Extension

(none found)