Da Vinci Risk Adjustment Implementation Guide
3.0.0-ballot - STU 3 Ballot United States of America flag

Da Vinci Risk Adjustment Implementation Guide, published by HL7 International / Clinical Quality Information. This guide is not an authorized publication; it is the continuous build for version 3.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-ra/ and changes regularly. See the Directory of published versions

Extension: Context Id Extension

Official URL: http://hl7.org/fhir/us/davinci-ra/StructureDefinition/ra-contextId Version: 3.0.0-ballot
Standards status: Trial-use Active as of 2026-03-19 Maturity Level: 1 Computable Name: ContextId
Other Identifiers: OID:2.16.840.1.113883.4.642.40.29.42.22

Copyright/Legal: Used by permission of HL7 International, all rights reserved Creative Commons License

The contextId is intended to be used for 'non-standard' identifiers provided as part of the $risk-gap operation API call, for example, some systems may have an internally defined gap-request-id.

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..* Extension context id
... url 1..1 uri "http://hl7.org/fhir/us/davinci-ra/StructureDefinition/ra-contextId"
... valueId 0..1 id Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension context id
... 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/fhir/us/davinci-ra/StructureDefinition/ra-contextId"
.... value[x]:valueId 0..1 id Value of extension

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 id: The contextId is intended to be used for 'non-standard' identifiers provided as part of the $risk-gap operation API call, for example, some systems may have an internally defined gap-request-id.

Maturity: 1

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension context id
... url 1..1 uri "http://hl7.org/fhir/us/davinci-ra/StructureDefinition/ra-contextId"
... valueId 0..1 id Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension context id
... 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/fhir/us/davinci-ra/StructureDefinition/ra-contextId"
.... value[x]:valueId 0..1 id Value of extension

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 id: The contextId is intended to be used for 'non-standard' identifiers provided as part of the $risk-gap operation API call, for example, some systems may have an internally defined gap-request-id.

Maturity: 1

 

Other representations of profile: CSV, Excel, Schematron