QI-Core Implementation Guide
8.0.0-ballot - STU 8 - ballot United States of America flag

QI-Core Implementation Guide, published by HL7 International / Clinical Quality Information. This guide is not an authorized publication; it is the continuous build for version 8.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-qi-core/ and changes regularly. See the Directory of published versions

Extension: Code Options

Official URL: http://hl7.org/fhir/StructureDefinition/codeOptions Version: 8.0.0-ballot
Standards status: Trial-use Active as of 2019-11-01 Maturity Level: 1 Computable Name: CodeOptions

A logical reference (i.e. a reference to ValueSet.url) to a value set/version that identifies a set of possible coded values used to convey a higher level concept that encompasses a list of candidate specializations when there is no formal code defined for that purpose. For example, the concept of COVID preventative medications can be expressed as a value set because there is no specific code representing that concept.

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 Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Url of a value set of activities
... extension 0..0 Extension
... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/codeOptions"
... value[x] 1..1 canonical(ValueSet) Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Url of a value set of activities
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/codeOptions"

doco Documentation for this format

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()

Summary

Simple Extension with the type canonical: A logical reference (i.e. a reference to ValueSet.url) to a value set/version that identifies a set of possible coded values used to convey a higher level concept that encompasses a list of candidate specializations when there is no formal code defined for that purpose. For example, the concept of COVID preventative medications can be expressed as a value set because there is no specific code representing that concept.

Maturity: 1

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Url of a value set of activities
... extension 0..0 Extension
... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/codeOptions"
... value[x] 1..1 canonical(ValueSet) Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Url of a value set of activities
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/codeOptions"

doco Documentation for this format

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()

Summary

Simple Extension with the type canonical: A logical reference (i.e. a reference to ValueSet.url) to a value set/version that identifies a set of possible coded values used to convey a higher level concept that encompasses a list of candidate specializations when there is no formal code defined for that purpose. For example, the concept of COVID preventative medications can be expressed as a value set because there is no specific code representing that concept.

Maturity: 1

 

Other representations of profile: CSV, Excel, Schematron