Canadian Core
0.1.0 - CI Build

Canadian Core, published by Canadian FHIR Implementor Working Group. This is not an authorized publication; it is the continuous build for version 0.1.0). This version is based on the current content of https://github.com/scratch-fhir-profiles/CA-Core/ and changes regularly. See the Directory of published versions

Extension: Data Absent Reason

Provides a reason why the expected value or elements in the element that is extended are missing.

The official URL for this extension is:

http://hl7.org/fhir/StructureDefinition/dataabsentreason

Status: draft
Extension maintained by: Canadian FHIR Implementor Working Group

Context of Use

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

  • Element

Usage info

Usage:

  • This Extension is not used in this Implementation Guide

Formal Views of Extension Content

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

This structure is derived from Extension

Summary

Fixed Value: 1 element

Slices

This structure defines the following Slices:

  • The element Extension.value[x] is sliced based on the value of type:$this (Closed)

Maturity: 1

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1Extensionunknown | asked | temp | notasked | masked | unsupported | astext | error
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
... value[x] 0..1(Slice Definition)Value of extension
Slice: Unordered, Closed by type:$this
.... value[x]:valueCode 0..1codeValue of extension
Binding: DataAbsentReason (required): Used to specify why the normally expected content of the data element is missing.


doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1Extensionunknown | asked | temp | notasked | masked | unsupported | astext | error
... id 0..1stringUnique id for inter-element referencing
... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
.... value[x]:valueCode 0..1codeValue of extension
Binding: DataAbsentReason (required): Used to specify why the normally expected content of the data element is missing.


doco Documentation for this format

This structure is derived from Extension

Summary

Fixed Value: 1 element

Slices

This structure defines the following Slices:

  • The element Extension.value[x] is sliced based on the value of type:$this (Closed)

Maturity: 1

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1Extensionunknown | asked | temp | notasked | masked | unsupported | astext | error
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
... value[x] 0..1(Slice Definition)Value of extension
Slice: Unordered, Closed by type:$this
.... value[x]:valueCode 0..1codeValue of extension
Binding: DataAbsentReason (required): Used to specify why the normally expected content of the data element is missing.


doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1Extensionunknown | asked | temp | notasked | masked | unsupported | astext | error
... id 0..1stringUnique id for inter-element referencing
... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
.... value[x]:valueCode 0..1codeValue of extension
Binding: DataAbsentReason (required): Used to specify why the normally expected content of the data element is missing.


doco Documentation for this format

 

Other representations of extension: Schematron

Terminology Bindings

PathConformanceValueSet
Extension.value[x]:valueCoderequiredDataAbsentReason

Constraints

IdPathDetailsRequirements
ele-1ExtensionAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1ExtensionMust have either extensions or value[x], not both
: extension.exists() != value.exists()
ele-1Extension.extensionAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1Extension.extensionMust have either extensions or value[x], not both
: extension.exists() != value.exists()
ele-1Extension.value[x]All FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ele-1Extension.value[x]:valueCodeAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())