Data Exchange For Quality Measures Implementation Guide
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Data Exchange For Quality Measures Implementation Guide, published by HL7 International / Clinical Quality Information. This guide is not an authorized publication; it is the continuous build for version 5.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-deqm/ and changes regularly. See the Directory of published versions

Extension: DEQM Measure Scoring Extension

Official URL: http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-measureScoring Version: 5.0.0
Standards status: Trial-use Maturity Level: 4 Computable Name: DEQMMeasureScoringExtension
Other Identifiers: OID:2.16.840.1.113883.4.642.40.2.42.12

Indicates how the calculation is performed for the measure, including proportion, ratio, continuous-variable, and cohort. The value set is extensible, allowing additional measure scoring types to be represented. It is expected to be the same as the scoring element on the referenced Measure

Context of Use

Mandatory Data Elements and Terminology

The following data-elements are mandatory (i.e data MUST be present).

Each Extension Must Have:

  1. url: identifies the meaning of the extension
  2. value[x]: Value of extension

Example can be found in Indv Measurereport01

Usage info

Usages:

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 & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Extension
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-measureScoring"
... value[x] 1..1 CodeableConcept Value of extension
Slice: Unordered, Open by type:$this
... valueCodeableConcept 1..1 CodeableConcept Value of extension
Binding: MeasureScoring (2.0.0) (extensible)

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Extension
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-measureScoring"
... Slices for value[x] 1..1 CodeableConcept Value of extension
Slice: Unordered, Closed by type:$this
.... value[x]:valueCodeableConcept 1..1 CodeableConcept Value of extension
Binding: MeasureScoring (2.0.0) (extensible)

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: Indicates how the calculation is performed for the measure, including proportion, ratio, continuous-variable, and cohort. The value set is extensible, allowing additional measure scoring types to be represented. It is expected to be the same as the scoring element on the referenced Measure

Maturity: 4

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Extension
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-measureScoring"
... value[x] 1..1 CodeableConcept Value of extension
Slice: Unordered, Open by type:$this
... valueCodeableConcept 1..1 CodeableConcept Value of extension
Binding: MeasureScoring (2.0.0) (extensible)

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Extension
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-measureScoring"
... Slices for value[x] 1..1 CodeableConcept Value of extension
Slice: Unordered, Closed by type:$this
.... value[x]:valueCodeableConcept 1..1 CodeableConcept Value of extension
Binding: MeasureScoring (2.0.0) (extensible)

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: Indicates how the calculation is performed for the measure, including proportion, ratio, continuous-variable, and cohort. The value set is extensible, allowing additional measure scoring types to be represented. It is expected to be the same as the scoring element on the referenced Measure

Maturity: 4

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

PathConformanceValueSetURI
Extension.value[x]:valueCodeableConceptextensibleMeasureScoring
http://terminology.hl7.org/ValueSet/measure-scoring|2.0.0

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()