IDEA4RC FHIR Implementation Guide
0.1.0 - CI Build 150

IDEA4RC FHIR Implementation Guide, published by IDEA4RC Project. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/idea4rc/ and changes regularly. See the Directory of published versions

Extension: Previous Status

Official URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/condition-previousStatus Version: 0.1.0
Draft as of 2025-09-10 Computable Name: PreviousStatus

This extension provides a mean to indicate the previous clinicalStatus of a condition. It might be used for example to indicate if a relapse is now in remission.

Context of Use

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

Usage info

Usages:

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.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Previous Status
... extension 0..0
... url 1..1 uri "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/condition-previousStatus"
... value[x] 1..1 CodeableConcept Value of extension
Binding: ConditionClinicalStatusCodes (required)

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Previous Status
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/condition-previousStatus"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: This extension provides a mean to indicate the previous clinicalStatus of a condition. It might be used for example to indicate if a relapse is now in remission.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Previous Status
... extension 0..0
... url 1..1 uri "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/condition-previousStatus"
... value[x] 1..1 CodeableConcept Value of extension
Binding: ConditionClinicalStatusCodes (required)

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Previous Status
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/condition-previousStatus"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: This extension provides a mean to indicate the previous clinicalStatus of a condition. It might be used for example to indicate if a relapse is now in remission.

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

PathConformanceValueSetURI
Extension.value[x]requiredConditionClinicalStatusCodes
http://hl7.org/fhir/ValueSet/condition-clinical
From the FHIR Standard

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()