Da Vinci - Documentation Templates and Rules
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This page is part of the Documentation Templates and Rules (v2.1.0: STU 2.1) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: Alternative Expression

Official URL: http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/alternativeExpression Version: 2.1.0
Standards status: Trial-use Maturity Level: 2 Computable Name: AlternativeExpression

Provides an alternate expression containing the compiled JSON ELM for an expression. (NOTE: The expectation is that this extension will transition to the core extensions pack)

Context of Use

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

  • Element ID Expression

Usage info

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..* Extension Alternative Expression
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/alternativeExpression"
... value[x] 1..1 Expression Alternate expression containing compiled JSON ELM.

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Alternative Expression
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/alternativeExpression"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type Expression: Provides an alternate expression containing the compiled JSON ELM for an expression. (NOTE: The expectation is that this extension will transition to the core extensions pack)

Maturity: 2

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Alternative Expression
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/alternativeExpression"
... value[x] 1..1 Expression Alternate expression containing compiled JSON ELM.

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Alternative Expression
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/alternativeExpression"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type Expression: Provides an alternate expression containing the compiled JSON ELM for an expression. (NOTE: The expectation is that this extension will transition to the core extensions pack)

Maturity: 2

 

Other representations of profile: CSV, Excel, Schematron