Data Exchange For Quality Measures Implementation Guide
5.0.0 - STU5 United States of America flag

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 Alternate Score Type Extension

Official URL: http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-alternateScoreType Version: 5.0.0
Standards status: Trial-use Active as of 2018-06-19 Maturity Level: 4 Computable Name: DEQMAlternateScoreTypeExtension
Other Identifiers: OID:2.16.840.1.113883.4.642.40.2.42.5

Possible value types for the measureScore elements in addition to the standard Quantity type. For continuous variable measures, the alternate type is determined by the Quality Measure Aggregate Method extension used on the Measure. The reported type of the measureScore for continuous variable measures is determined by the result type of the aggregate method operation. This extension corresponds to the measureScore types in the FHIR R5 version of MeasureReport.

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

Example can be found in Summary MeasureReport Date of Last Power Outage

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 Possible additional measureScore value types
... url 1..1 uri "http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-alternateScoreType"
... value[x] 0..1 Value of extension
.... valueDateTime dateTime
.... valueCodeableConcept CodeableConcept
.... valuePeriod Period
.... valueRange Range
.... valueDuration Duration
.... valueBoolean boolean
.... valueRatio Ratio

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Possible additional measureScore value types
... 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-deqm/StructureDefinition/extension-alternateScoreType"
... value[x] 0..1 Value of extension
.... valueDateTime dateTime
.... valueCodeableConcept CodeableConcept
.... valuePeriod Period
.... valueRange Range
.... valueDuration Duration
.... valueBoolean boolean
.... valueRatio Ratio

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 dateTime, CodeableConcept, Period, Range, Duration, boolean, Ratio: Possible value types for the measureScore elements in addition to the standard Quantity type. For continuous variable measures, the alternate type is determined by the Quality Measure Aggregate Method extension used on the Measure. The reported type of the measureScore for continuous variable measures is determined by the result type of the aggregate method operation. This extension corresponds to the measureScore types in the FHIR R5 version of MeasureReport.

Maturity: 4

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Possible additional measureScore value types
... url 1..1 uri "http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-alternateScoreType"
... value[x] 0..1 Value of extension
.... valueDateTime dateTime
.... valueCodeableConcept CodeableConcept
.... valuePeriod Period
.... valueRange Range
.... valueDuration Duration
.... valueBoolean boolean
.... valueRatio Ratio

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Possible additional measureScore value types
... 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-deqm/StructureDefinition/extension-alternateScoreType"
... value[x] 0..1 Value of extension
.... valueDateTime dateTime
.... valueCodeableConcept CodeableConcept
.... valuePeriod Period
.... valueRange Range
.... valueDuration Duration
.... valueBoolean boolean
.... valueRatio Ratio

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 dateTime, CodeableConcept, Period, Range, Duration, boolean, Ratio: Possible value types for the measureScore elements in addition to the standard Quantity type. For continuous variable measures, the alternate type is determined by the Quality Measure Aggregate Method extension used on the Measure. The reported type of the measureScore for continuous variable measures is determined by the result type of the aggregate method operation. This extension corresponds to the measureScore types in the FHIR R5 version of MeasureReport.

Maturity: 4

 

Other representations of profile: CSV, Excel, Schematron