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: Evidence Status Extension

Official URL: http://hl7.org/fhir/us/davinci-ra/StructureDefinition/ra-evidenceStatus Version: 3.0.0-ballot
Standards status: Trial-use Active as of 2026-03-19 Maturity Level: 2 Computable Name: EvidenceStatus
Other Identifiers: OID:2.16.840.1.113883.4.642.40.29.42.7

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

Indicates whether a Condition Category (CC) coding gap is closed-gap, open-gap, invalid-gap, or pending based on the clinical evidence available for risk adjustment.

Context of Use

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 This is evidence status of a Condition Category (CC) coding gap: open-gap|closed-gap|invalid-gap|pending.
... url 1..1 uri "http://hl7.org/fhir/us/davinci-ra/StructureDefinition/ra-evidenceStatus"
... valueCodeableConcept 0..1 CodeableConcept Indicate whether evidence status of a Condition Category (CC) is closed-gap, open-gap, invalid-gap, or pending
Binding: Evidence Status (extensible)

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.valueCodeableConcept Base extensible Evidence Status 📦3.0.0-ballot This IG
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension This is evidence status of a Condition Category (CC) coding gap: open-gap|closed-gap|invalid-gap|pending.
... 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-evidenceStatus"
.... value[x]:valueCodeableConcept 0..1 CodeableConcept Indicate whether evidence status of a Condition Category (CC) is closed-gap, open-gap, invalid-gap, or pending
Binding: Evidence Status (extensible)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x]:valueCodeableConcept Base extensible Evidence Status 📦3.0.0-ballot This IG

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 CodeableConcept: Indicates whether a Condition Category (CC) coding gap is closed-gap, open-gap, invalid-gap, or pending based on the clinical evidence available for risk adjustment.

Maturity: 2

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension This is evidence status of a Condition Category (CC) coding gap: open-gap|closed-gap|invalid-gap|pending.
... url 1..1 uri "http://hl7.org/fhir/us/davinci-ra/StructureDefinition/ra-evidenceStatus"
... valueCodeableConcept 0..1 CodeableConcept Indicate whether evidence status of a Condition Category (CC) is closed-gap, open-gap, invalid-gap, or pending
Binding: Evidence Status (extensible)

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.valueCodeableConcept Base extensible Evidence Status 📦3.0.0-ballot This IG

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension This is evidence status of a Condition Category (CC) coding gap: open-gap|closed-gap|invalid-gap|pending.
... 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-evidenceStatus"
.... value[x]:valueCodeableConcept 0..1 CodeableConcept Indicate whether evidence status of a Condition Category (CC) is closed-gap, open-gap, invalid-gap, or pending
Binding: Evidence Status (extensible)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x]:valueCodeableConcept Base extensible Evidence Status 📦3.0.0-ballot This IG

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 CodeableConcept: Indicates whether a Condition Category (CC) coding gap is closed-gap, open-gap, invalid-gap, or pending based on the clinical evidence available for risk adjustment.

Maturity: 2

 

Other representations of profile: CSV, Excel, Schematron