Canonical Resource Management Infrastructure Implementation Guide
1.0.0-ballot - Ballot International flag

This page is part of the Canonical Resource Management Infrastructure Implementation Guide (v1.0.0-ballot: STU1 Ballot 1) based on FHIR R4. . For a full list of available versions, see the Directory of published versions

Extension: ModelInfo Primary Code Path

Official URL: http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-primaryCodePath Version: 1.0.0-ballot
Standards status: Trial-use Maturity Level: 1 Computable Name: ModelInfoPrimaryCodePath

Specifies the primary code path for the class constructed in the model info for the profile (i.e. the path to the code-valued element on the resource that should be used as the default terminology filter when no terminology target is specified in a CQL retrieve).

An artifact author must be able to control the primary code paths applied to classes in the model info.

Context of Use

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

  • Element ID StructureDefinition

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

Summary

Simple Extension of type string: Specifies the primary code path for the class constructed in the model info for the profile (i.e. the path to the code-valued element on the resource that should be used as the default terminology filter when no terminology target is specified in a CQL retrieve).

Maturity: 1

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionWhat default code-valued element
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-primaryCodePath"
... value[x] 0..1stringValue of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionWhat default code-valued element
... 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/cqf-modelInfo-primaryCodePath"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type string: Specifies the primary code path for the class constructed in the model info for the profile (i.e. the path to the code-valued element on the resource that should be used as the default terminology filter when no terminology target is specified in a CQL retrieve).

Maturity: 1

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionWhat default code-valued element
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/cqf-modelInfo-primaryCodePath"
... value[x] 0..1stringValue of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionWhat default code-valued element
... 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/cqf-modelInfo-primaryCodePath"

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

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()