AU Base Implementation Guide
4.2.2-preview - Preview Australia flag

This page is part of the Australian Base IG (v4.2.2-preview: QA Preview) based on FHIR (HL7® FHIR® Standard) R4. The current version which supersedes this version is 4.1.0. For a full list of available versions, see the Directory of published versions

Extension: Date Accuracy Indicator

Official URL: http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator Version: 4.2.2-preview
Standards status: Trial-use Maturity Level: 2 Computable Name: DateAccuracyIndicator

Copyright/Legal: HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.

This extension applies to the date and dateTime data types and is used to represent the accuracy of the associated date.

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

  • Element ID date
  • Element ID dateTime

Usage Notes

Usage:

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 & Constraintsdoco
.. Extension 0..1 Extension Date accuracy indicator
... url 1..1 uri "http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator"
... value[x] 1..1 Coding Date accuracy coding
Binding: Date Accuracy Indicator . (required): Date accuracy coding


doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1 Extension Date accuracy indicator
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type Coding: This extension applies to the date and dateTime data types and is used to represent the accuracy of the associated date.

Maturity: 2

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1 Extension Date accuracy indicator
... url 1..1 uri "http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator"
... value[x] 1..1 Coding Date accuracy coding
Binding: Date Accuracy Indicator . (required): Date accuracy coding


doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1 Extension Date accuracy indicator
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator"

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

PathConformanceValueSetURI
Extension.value[x]requiredDateAccuracyIndicator . (a valid code from https://healthterminologies.gov.au/fhir/CodeSystem/date-accuracy-indicator-1)
https://healthterminologies.gov.au/fhir/ValueSet/date-accuracy-indicator-1

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()