@prefix fhir: . @prefix owl: . @prefix rdf: . @prefix rdfs: . @prefix sct: . @prefix xsd: . # - resource ------------------------------------------------------------------- a fhir:Measure ; fhir:nodeRole fhir:treeRoot ; fhir:id [ fhir:v "FHIRPath-example"] ; # fhir:language [ fhir:v "en"] ; # fhir:text [ fhir:status [ fhir:v "extensions" ] ; fhir:div [ fhir:v "
\n \n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n \n\n\n\n\n \n \n \n \n \n \n\n\n\n \n \n\n\n\n\n \n \n \n \n \n \n\n\n\n \n \n\n\n\n\n \n \n \n \n \n \n\n\n\n \n \n\n\n\n\n \n \n \n \n \n \n\n\n\n\n\n\n\n\n\n\n \n \n \n \n\n\n\n\n\n\n \n \n \n\n\n\n\n\n\n\n\n\n\n\n \n\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n \n\n\n \n
Metadata
TitleExample of a Measure using FHIRPath
Version1.0.0-ballot
Identifierurn:oid:2.16.840.1.113883.4.642.40.42.29.4
StatusDraft
Experimentaltrue
Use Context\n focus from http://terminology.hl7.org/CodeSystem/usage-context-type \n\n = \n COVID-19\n\n\n
Jurisdiction\n World\n\n\n
Steward (Publisher)HL7 International / Clinical Quality Information
Description

This measure exemplifies use of FHIRPath expressions in a FHIR Measure

\n
Documentation\n \n Description: CDC/NHSN COVID-19 Patient Impact & Hospital Capacity Module Home Page\n \n
\n \n \n \n \n Content URL: https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/acute-care-hospital/covid19/\n \n
\n \n \n \n Document: null @ https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/acute-care-hospital/covid19/\n \n \n \n \n \n
Documentation\n \n Description: Importing COVID-19 Patient Module Denominator data for Patient Safety Component\n \n
\n \n \n \n \n Content URL: https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/import-covid19-data-508.pdf\n \n
\n \n \n \n Document: null @ https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/import-covid19-data-508.pdf\n \n \n \n \n \n
Documentation\n \n Description: Instructions for Completion of the COVID-19 Patient Impact and Hospital Capacity Module Form (CDC 57.130)\n \n
\n \n \n \n \n Content URL: https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/57.130-toi-508.pdf\n \n
\n \n \n \n Document: null @ https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/57.130-toi-508.pdf\n \n \n \n \n \n
Documentation\n \n Description: CDC/NHSN COVID-19 Reporting CSV File Template\n \n
\n \n \n \n \n Content URL: https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/covid19-test-csv-import.csv\n \n
\n \n \n \n Document: null @ https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/covid19-test-csv-import.csv\n \n \n \n \n \n
Measure Group (Rate)
Generated using version 0.5.4-cibuild of the sample-content-ig Liquid templates
\n
"^^rdf:XMLLiteral ] ] ; # fhir:url [ fhir:v "http://hl7.org/fhir/uv/deqm/Measure/FHIRPath-example"^^xsd:anyURI ; fhir:l ] ; # fhir:identifier ( [ fhir:system [ fhir:v "urn:ietf:rfc:3986"^^xsd:anyURI ; fhir:l ] ; fhir:value [ fhir:v "urn:oid:2.16.840.1.113883.4.642.40.42.29.4" ] ] ) ; # fhir:version [ fhir:v "1.0.0-ballot"] ; # fhir:name [ fhir:v "FHIRPathExample"] ; # fhir:title [ fhir:v "Example of a Measure using FHIRPath"] ; # fhir:status [ fhir:v "draft"] ; # fhir:experimental [ fhir:v true] ; # fhir:date [ fhir:v "2024-05-18T21:25:01+00:00"^^xsd:dateTime] ; # fhir:publisher [ fhir:v "HL7 International / Clinical Quality Information"] ; # fhir:contact ( [ fhir:telecom ( [ fhir:system [ fhir:v "url" ] ; fhir:value [ fhir:v "http://www.hl7.org/Special/committees/cqi" ] ] ) ] ) ; # fhir:description [ fhir:v "This measure exemplifies use of FHIRPath expressions in a FHIR Measure"] ; # fhir:useContext ( [ fhir:code [ fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/usage-context-type"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "focus" ] ] ; fhir:value [ a fhir:CodeableConcept ; fhir:coding ( [ a sct:840539006 ; fhir:system [ fhir:v "http://snomed.info/sct"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "840539006" ] ; fhir:display [ fhir:v "COVID-19" ] ] ) ] ] ) ; # fhir:jurisdiction ( [ fhir:coding ( [ fhir:system [ fhir:v "http://unstats.un.org/unsd/methods/m49/m49.htm"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "001" ] ; fhir:display [ fhir:v "World" ] ] ) ] ) ; # fhir:relatedArtifact ( [ fhir:type [ fhir:v "documentation" ] ; fhir:label [ fhir:v "NHSN COVID-19 Reporting" ] ; fhir:display [ fhir:v "CDC/NHSN COVID-19 Patient Impact & Hospital Capacity Module Home Page" ] ; fhir:url [ fhir:v "https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/acute-care-hospital/covid19/"^^xsd:anyURI ; fhir:l ] ; fhir:document [ fhir:url [ fhir:v "https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/acute-care-hospital/covid19/"^^xsd:anyURI ; fhir:l ] ] ] [ fhir:type [ fhir:v "documentation" ] ; fhir:label [ fhir:v "How to import COVID-19 Summary Data" ] ; fhir:display [ fhir:v "Importing COVID-19 Patient Module Denominator data for Patient Safety Component" ] ; fhir:url [ fhir:v "https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/import-covid19-data-508.pdf"^^xsd:anyURI ; fhir:l ] ; fhir:document [ fhir:url [ fhir:v "https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/import-covid19-data-508.pdf"^^xsd:anyURI ; fhir:l ] ] ] [ fhir:type [ fhir:v "documentation" ] ; fhir:label [ fhir:v "Table of Instructions" ] ; fhir:display [ fhir:v "Instructions for Completion of the COVID-19 Patient Impact and Hospital Capacity Module Form (CDC 57.130)" ] ; fhir:url [ fhir:v "https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/57.130-toi-508.pdf"^^xsd:anyURI ; fhir:l ] ; fhir:document [ fhir:url [ fhir:v "https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/57.130-toi-508.pdf"^^xsd:anyURI ; fhir:l ] ] ] [ fhir:type [ fhir:v "documentation" ] ; fhir:label [ fhir:v "CSV File Template" ] ; fhir:display [ fhir:v "CDC/NHSN COVID-19 Reporting CSV File Template" ] ; fhir:url [ fhir:v "https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/covid19-test-csv-import.csv"^^xsd:anyURI ; fhir:l ] ; fhir:document [ fhir:url [ fhir:v "https://web.archive.org/web/20200501215043/https://www.cdc.gov/nhsn/pdfs/covid19/covid19-test-csv-import.csv"^^xsd:anyURI ; fhir:l ] ] ] ) ; # fhir:group ( [ fhir:extension ( [ fhir:extension ( [ fhir:url [ fhir:v "subject"^^xsd:anyURI ; fhir:l fhir:subject ] ; fhir:value [ a fhir:CodeableConcept ; fhir:coding ( [ fhir:system [ fhir:v "http://hl7.org/fhir/resource-types"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "Device" ] ] [ a sct:257463002 ; fhir:system [ fhir:v "http://snomed.info/sct"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "257463002" ] ; fhir:display [ fhir:v "Ventilator Outlet" ] ] ) ; fhir:text [ fhir:v "Ventilator capacity" ] ] ] [ fhir:url [ fhir:v "scoring"^^xsd:anyURI ; fhir:l fhir:scoring ] ; fhir:value [ a fhir:CodeableConcept ; fhir:coding ( [ fhir:system [ fhir:v "http://example.org/fhir/"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "capacity" ] ] ) ] ] [ fhir:url [ fhir:v "type"^^xsd:anyURI ; fhir:l fhir:type ] ; fhir:value [ a fhir:CodeableConcept ; fhir:coding ( [ fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/measure-type"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "structure" ] ] ) ] ] [ fhir:url [ fhir:v "improvementNotation"^^xsd:anyURI ; fhir:l fhir:improvementNotation ] ; fhir:value [ a fhir:CodeableConcept ; fhir:coding ( [ fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/measure-improvement-notation"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "decrease" ] ] ) ] ] [ fhir:url [ fhir:v "rateAggregation"^^xsd:anyURI ; fhir:l fhir:rateAggregation ] ; fhir:value [ a fhir:String ; fhir:v "point-in-time" ] ] ) ; fhir:url [ fhir:v "http://example.org/fhir/MeasureGroupAttributes"^^xsd:anyURI ; fhir:l ] ] ) ; fhir:code [ fhir:coding ( [ fhir:system [ fhir:v "http://example.org/fhir/"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "Ventilators" ] ; fhir:display [ fhir:v "Ventilators" ] ] ) ; fhir:text [ fhir:v "Ventilator Reporting" ] ] ; fhir:population ( [ fhir:code [ fhir:coding ( [ fhir:system [ fhir:v "http://example.org/fhir/"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "numVent" ] ; fhir:display [ fhir:v "Mechanical Ventilators" ] ] [ fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/measure-population"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "denominator" ] ] ) ; fhir:text [ fhir:v "Total number of ventilators" ] ] ; fhir:description [ fhir:v "Count of all ventilators that can support patient care, whether or not they are presently in use." ] ; fhir:criteria [ fhir:description [ fhir:v "Computes the total number of ventilators from the previously reported MeasureReport" ] ; fhir:name [ fhir:v "NumVent" ] ; fhir:language [ fhir:v "text/fhirpath" ] ; fhir:expression [ fhir:v "iif(trace('PriorReport exists:', %PriorReport.exists()), %PriorReport.group[3].population[0].count, 0)" ] ] ] [ fhir:code [ fhir:coding ( [ fhir:system [ fhir:v "http://example.org/fhir/"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "numVentUse" ] ; fhir:display [ fhir:v "Mechanical Ventilators in Use" ] ] [ fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/measure-population"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "numerator" ] ] ) ; fhir:text [ fhir:v "Total number of ventilators in use" ] ] ; fhir:description [ fhir:v "Count of all ventilators in use." ] ; fhir:criteria [ fhir:description [ fhir:v "Identifies the number of ventilators in use by counting Patient with an Observation\n or Procedure resource from an appropriate value set indicating ventilator use." ] ; fhir:name [ fhir:v "NumVentUse" ] ; fhir:language [ fhir:v "text/fhirpath" ] ; fhir:expression [ fhir:v "findAll('Encounter',\n including('subject'),\n with('status').equalTo('in-progress'|'finished'),\n with('date').within(%ReportingPeriod)\n).onServers(%Base)\n.select(entry.resource as Patient)\n.where(\n iif(\n whereExists('Observation',\n with('status').equalTo('registered'|'preliminary'|'final'|'amended'|'corrected'),\n with('patient').equalTo($this.id),\n with('verificationStatus').notEqualTo('refuted'|'entered-in-error'),\n with('date').within(%ReportingPeriod),\n with('code').in(%VentilatorObservations.url)\n ).onServers(%Base)\n true,\n whereExists('Procedure',\n with('status').equalTo('in-progress'|'completed'),\n with('patient').equalTo($this.id),\n with('date').within(%ReportingPeriod),\n with('code').in(%VentilatorProcedures.url)\n ).onServers(%Base)\n )\n)" ] ] ] [ fhir:code [ fhir:coding ( [ fhir:system [ fhir:v "http://example.org/fhir/"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "numVentAvail" ] ; fhir:display [ fhir:v "Mechanical Ventilators Available" ] ] [ fhir:system [ fhir:v "http://example.org/fhir/"^^xsd:anyURI ; fhir:l ] ; fhir:code [ fhir:v "numerator-complement" ] ] ) ; fhir:text [ fhir:v "Total number of ventilators not presently in use." ] ] ; fhir:description [ fhir:v "Count of all ventilators not presently in use." ] ; fhir:criteria [ fhir:description [ fhir:v "Computes the number of ventilators available by substracting the number of ventilators in use\n determined by population 1 from thee total number of ventilators given in population 0" ] ; fhir:name [ fhir:v "NumVentAvail" ] ; fhir:language [ fhir:v "text/fhirpath" ] ; fhir:expression [ fhir:v "%NumVent - %NumVentUse.total.toInteger()" ] ] ] ) ] ) . # # -------------------------------------------------------------------------------------