Structured Data Capture
4.0.0-ci-build - STU 4 CI-build International flag

Structured Data Capture, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 4.0.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/sdc/ and changes regularly. See the Directory of published versions

: Congestive Heart Failure Logic

Page standards status: Informative

Raw ttl | Download

@prefix fhir: <http://hl7.org/fhir/> .
@prefix loinc: <http://loinc.org/rdf#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

<http://hl7.org/fhir/Library/sdc-CHF> a fhir:Library ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "sdc-CHF"] ;
  fhir:Resource.meta [
     fhir:Meta.profile [
       fhir:value "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-library" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-library>
     ]
  ] ;
  fhir:Resource.language [ fhir:value "en"] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "extensions" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b style=\"color: maroon\">Exception generating Narrative: Unable to Parse HTML - node 'code' has unexpected content ' ' (last text = 'library CHF version '1.0.0'#xD;\n#xD;\nusing FHIR version '4.0.1'#xD;\n#xD;\ninclude FHIRHelpers version '4.0.1'#xD;\n#xD;\ncodesystem \"SNOMED-CT\": 'http://snomed.info/sct'#xD;\ncodesystem \"LOINC\": 'http://loinc.org'#xD;\ncodesystem \"CHFCodes\": 'http://hl7.org/fhir/uv/cpg/CodeSystem/chf-codes'#xD;\ncodesystem \"Condition Clinical Status Code\": 'http://terminology.hl7.org/CodeSystem/condition-clinical'#xD;\ncodesystem \"Condition Verification Status Code\": 'http://terminology.hl7.org/CodeSystem/condition-ver-status'#xD;\n#xD;\ncode \"Congestive heart failure\": '42343007' from \"SNOMED-CT\"#xD;\n#xD;\ncode \"Body weight\": '29463-7' from \"LOINC\"#xD;\ncode \"Body weight change\": 'body-weight-change' from \"CHFCodes\"#xD;\ncode \"Urine output\": '9192-6' from \"LOINC\"#xD;\ncode \"Net intake/output\": 'net-intake-output' from \"CHFCodes\"#xD;\ncode \"Jugular venous pressure\": 'jvp' from \"CHFCodes\"#xD;\ncode \"Oxygen saturation\": '2708-6' from \"LOINC\"#xD;\ncode \"Potassium goal\": '86919-8' from \"LOINC\" display 'Potassium goal [Moles/volume] Serum or Plasma' // meq/L#xD;\ncode \"Creatinine in serum\": '39802-4' from \"LOINC\" display 'Creatinine in serum or plasma' // NOTE: example shows mg/dL, but no LOINC code has those units?#xD;\ncode \"eGFR result\": 'egfr' from \"CHFCodes\" // NOTE: Too many to pick from, needs clinical/terminological SME input, in mol/mm/m2#xD;\n#xD;\ncode \"Active condition\": 'active' from \"Condition Clinical Status Code\"#xD;\ncode \"Provisional condition\": 'provisional' from \"Condition Verification Status Code\"#xD;\ncode \"Confirmed condition\": 'confirmed' from \"Condition Verification Status Code\"#xD;\n#xD;\nparameter Encounter Encounter#xD;\n#xD;\ncontext Patient#xD;\n#xD;\n// Case Features#xD;\ndefine \"Body Weight\":#xD;\n  [Observation: \"Body weight\"] O#xD;\n    where O.status = 'final'#xD;\n      and references(O.encounter, Encounter)#xD;\n#xD;\ndefine \"Body Weight Change Assertion\":#xD;\n  [Observation: \"Body weight change\"] O#xD;\n    where O.status = 'final'#xD;\n      and references(O.encounter, Encounter)#xD;\n#xD;\ndefine \"Body Weight Change\":#xD;\n  \"Daily Body Weight Change\" WC#xD;\n    return Observation {#xD;\n      id: id { value: Encounter.id + '-bodyweight-change' + ToString(WC.date) },#xD;\n      extension: {#xD;\n        Extension {#xD;\n          url: url { value: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature' },#xD;\n          value: canonical { value: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/chf-bodyweight-change' }#xD;\n        },#xD;\n        Extension {#xD;\n          url: url { value: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType' },#xD;\n          value: code { value: 'asserted' }#xD;\n        }#xD;\n      },#xD;\n      status: ObservationStatus { value: 'final' },#xD;\n      code: CodeableConcept {#xD;\n        coding: {#xD;\n          Coding {#xD;\n            system: uri { value: 'http://hl7.org/fhir/uv/cpg/CodeSystem/chf-codes' },#xD;\n            code: code { value: 'body-weight-change' }#xD;\n          }#xD;\n        }#xD;\n      },#xD;\n      effective: dateTime { value: WC.date },#xD;\n      issued: instant { value: Now() },#xD;\n      subject: referenceTo(Patient),#xD;\n      encounter: referenceTo(Encounter),#xD;\n      value: Quantity {#xD;\n        value: decimal { value: WC.change.value },#xD;\n        unit: string { value: WC.change.unit },#xD;\n        system: uri { value: 'http://unitsofmeasure.org' },#xD;\n        code: code { value: WC.change.unit }#xD;\n      }#xD;\n    }#xD;\n#xD;\ndefine \"Daily Body Weight\":#xD;\n  (expand Encounter.period per day) Date#xD;\n    let maxWeight: Max(\"Body Weight\" WT where WT.issued same day as Date return WT.value as FHIR.Quantity)#xD;\n    return { date: Date, weight: maxWeight }#xD;\n#xD;\ndefine \"Daily Body Weight Change\":#xD;\n  \"Daily Body Weight\" WT#xD;\n    let priorWeight: First(\"Daily Body Weight\" PWT where PWT.date ' at line 1035 column 69</b></p></div>"
  ] ;
  fhir:DomainResource.extension [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm" ] ;
     fhir:Extension.valueCoding [
       fhir:Coding.system [ fhir:value "http://hl7.org/fhir/version-algorithm" ] ;
       fhir:Coding.code [ fhir:value "semver" ]
     ]
  ] ;
  fhir:Library.url [ fhir:value "http://hl7.org/fhir/uv/sdc/Library/sdc-CHF"] ;
  fhir:Library.identifier [
     fhir:index -1 ;
     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ] ;
     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.40.17.28.1" ]
  ] ;
  fhir:Library.version [ fhir:value "4.0.0-ci-build"] ;
  fhir:Library.name [ fhir:value "CHF"] ;
  fhir:Library.title [ fhir:value "Congestive Heart Failure Logic"] ;
  fhir:Library.status [ fhir:value "active"] ;
  fhir:Library.experimental [ fhir:value "true"^^xsd:boolean] ;
  fhir:Library.type [
     fhir:CodeableConcept.coding [
       fhir:index -1 ;
       fhir:Coding.system [ fhir:value "http://terminology.hl7.org/CodeSystem/library-type" ] ;
       fhir:Coding.code [ fhir:value "logic-library" ] ;
       fhir:Coding.display [ fhir:value "Logic Library" ]
     ]
  ] ;
  fhir:Library.date [ fhir:value "2020-11-29T15:54:22-07:00"^^xsd:dateTime] ;
  fhir:Library.publisher [ fhir:value "HL7 International / FHIR Infrastructure"] ;
  fhir:Library.contact [
     fhir:index -1 ;
     fhir:ContactDetail.name [ fhir:value "HL7 International / FHIR Infrastructure" ] ;
     fhir:ContactDetail.telecom [
       fhir:index -1 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "http://www.hl7.org/Special/committees/fiwg" ]
     ]
  ], [
     fhir:index -1 ;
     fhir:ContactDetail.telecom [
       fhir:index -1 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "http://www.hl7.org/Special/committees/fiwg" ]
     ]
  ] ;
  fhir:Library.description [ fhir:value "Logic for an example congestive heart failure pathway"] ;
  fhir:Library.jurisdiction [
     fhir:index -1 ;
     fhir:CodeableConcept.coding [
       fhir:index -1 ;
       fhir:Coding.system [ fhir:value "http://unstats.un.org/unsd/methods/m49/m49.htm" ] ;
       fhir:Coding.code [ fhir:value "001" ] ;
       fhir:Coding.display [ fhir:value "World" ]
     ]
  ] ;
  fhir:Library.relatedArtifact [
     fhir:index -1 ;
     fhir:RelatedArtifact.type [ fhir:value "depends-on" ] ;
     fhir:RelatedArtifact.display [ fhir:value "SNOMED CT" ] ;
     fhir:RelatedArtifact.url [ fhir:value "http://snomed.info/sct" ] ;
     fhir:RelatedArtifact.document [
       fhir:Attachment.url [ fhir:value "http://snomed.info/sct" ]
     ] ;
     fhir:RelatedArtifact.resource [
       fhir:value "http://snomed.info/sct" ;
       fhir:link <http://snomed.info/sct>
     ]
  ], [
     fhir:index -1 ;
     fhir:RelatedArtifact.type [ fhir:value "depends-on" ] ;
     fhir:RelatedArtifact.display [ fhir:value "LOINC" ] ;
     fhir:RelatedArtifact.url [ fhir:value "http://loinc.org" ] ;
     fhir:RelatedArtifact.document [
       fhir:Attachment.url [ fhir:value "http://loinc.org" ]
     ] ;
     fhir:RelatedArtifact.resource [
       fhir:value "http://loinc.org" ;
       fhir:link <http://loinc.org>
     ]
  ], [
     fhir:index -1 ;
     fhir:RelatedArtifact.type [ fhir:value "depends-on" ] ;
     fhir:RelatedArtifact.display [ fhir:value "Congestive heart failure codes" ] ;
     fhir:RelatedArtifact.url [ fhir:value "http://hl7.org/fhir/uv/sdc/CodeSystem/chf-codes" ] ;
     fhir:RelatedArtifact.document [
       fhir:Attachment.url [ fhir:value "http://hl7.org/fhir/uv/sdc/CodeSystem/chf-codes" ]
     ] ;
     fhir:RelatedArtifact.resource [
       fhir:value "http://hl7.org/fhir/uv/sdc/CodeSystem/chf-codes" ;
       fhir:link <http://hl7.org/fhir/uv/sdc/CodeSystem/chf-codes>
     ]
  ], [
     fhir:index -1 ;
     fhir:RelatedArtifact.type [ fhir:value "depends-on" ] ;
     fhir:RelatedArtifact.display [ fhir:value "Clinical condition codes" ] ;
     fhir:RelatedArtifact.url [ fhir:value "http://terminology.hl7.org/CodeSystem/condition-clinical" ] ;
     fhir:RelatedArtifact.document [
       fhir:Attachment.url [ fhir:value "http://terminology.hl7.org/CodeSystem/condition-clinical" ]
     ] ;
     fhir:RelatedArtifact.resource [
       fhir:value "http://terminology.hl7.org/CodeSystem/condition-clinical|3.0.0" ;
       fhir:link <http://terminology.hl7.org/CodeSystem/condition-clinical|3.0.0>
     ]
  ], [
     fhir:index -1 ;
     fhir:RelatedArtifact.type [ fhir:value "depends-on" ] ;
     fhir:RelatedArtifact.display [ fhir:value "Condition verification status" ] ;
     fhir:RelatedArtifact.url [ fhir:value "http://terminology.hl7.org/CodeSystem/condition-ver-status" ] ;
     fhir:RelatedArtifact.document [
       fhir:Attachment.url [ fhir:value "http://terminology.hl7.org/CodeSystem/condition-ver-status" ]
     ] ;
     fhir:RelatedArtifact.resource [
       fhir:value "http://terminology.hl7.org/CodeSystem/condition-ver-status|2.0.1" ;
       fhir:link <http://terminology.hl7.org/CodeSystem/condition-ver-status|2.0.1>
     ]
  ] ;
  fhir:Library.parameter [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Encounter" ] ;
     fhir:ParameterDefinition.use [ fhir:value "in" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "1" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Encounter" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Patient" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "1" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Patient" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Body Weight" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Body Weight Change Assertion" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Daily Body Weight" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Resource" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Daily Body Weight Change" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Resource" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Body Weight Change" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Current Body Weight" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "1" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Previous Body Weight" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "1" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Current Body Weight Change" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "1" ] ;
     fhir:ParameterDefinition.type [ fhir:value "integer" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Urine Output" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Current Urine Output" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "1" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Net Intake/Output" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Current Net Intake/Output" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "1" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Jugular Venous Pressure" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Oxygen Saturation" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Potassium" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Creatinine" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "eGFR" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Observation" ]
  ], [
     fhir:index -1 ;
     fhir:ParameterDefinition.name [ fhir:value "Eligibility Criteria" ] ;
     fhir:ParameterDefinition.use [ fhir:value "out" ] ;
     fhir:ParameterDefinition.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:ParameterDefinition.max [ fhir:value "*" ] ;
     fhir:ParameterDefinition.type [ fhir:value "Condition" ]
  ] ;
  fhir:Library.dataRequirement [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Observation" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Observation" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>
     ] ;
     fhir:DataRequirement.codeFilter [
       fhir:index -1 ;
       fhir:DataRequirement.codeFilter.path [ fhir:value "code" ] ;
       fhir:DataRequirement.codeFilter.code [
         fhir:index -1 ;
         a loinc:29463-7 ;
         fhir:Coding.system [ fhir:value "http://loinc.org" ] ;
         fhir:Coding.code [ fhir:value "29463-7" ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Observation" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Observation" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>
     ] ;
     fhir:DataRequirement.codeFilter [
       fhir:index -1 ;
       fhir:DataRequirement.codeFilter.path [ fhir:value "code" ] ;
       fhir:DataRequirement.codeFilter.code [
         fhir:index -1 ;
         fhir:Coding.system [ fhir:value "http://example.org/CodeSystem/chf-codes" ] ;
         fhir:Coding.code [ fhir:value "body-weight-change" ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Observation" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Observation" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>
     ] ;
     fhir:DataRequirement.codeFilter [
       fhir:index -1 ;
       fhir:DataRequirement.codeFilter.path [ fhir:value "code" ] ;
       fhir:DataRequirement.codeFilter.code [
         fhir:index -1 ;
         a loinc:9192-6 ;
         fhir:Coding.system [ fhir:value "http://loinc.org" ] ;
         fhir:Coding.code [ fhir:value "9192-6" ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Observation" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Observation" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>
     ] ;
     fhir:DataRequirement.codeFilter [
       fhir:index -1 ;
       fhir:DataRequirement.codeFilter.path [ fhir:value "code" ] ;
       fhir:DataRequirement.codeFilter.code [
         fhir:index -1 ;
         fhir:Coding.system [ fhir:value "http://example.org/CodeSystem/chf-codes" ] ;
         fhir:Coding.code [ fhir:value "net-intake-output" ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Observation" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Observation" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>
     ] ;
     fhir:DataRequirement.codeFilter [
       fhir:index -1 ;
       fhir:DataRequirement.codeFilter.path [ fhir:value "code" ] ;
       fhir:DataRequirement.codeFilter.code [
         fhir:index -1 ;
         fhir:Coding.system [ fhir:value "http://example.org/CodeSystem/chf-codes" ] ;
         fhir:Coding.code [ fhir:value "jvp" ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Observation" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Observation" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>
     ] ;
     fhir:DataRequirement.codeFilter [
       fhir:index -1 ;
       fhir:DataRequirement.codeFilter.path [ fhir:value "code" ] ;
       fhir:DataRequirement.codeFilter.code [
         fhir:index -1 ;
         a loinc:2708-6 ;
         fhir:Coding.system [ fhir:value "http://loinc.org" ] ;
         fhir:Coding.code [ fhir:value "2708-6" ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Observation" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Observation" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>
     ] ;
     fhir:DataRequirement.codeFilter [
       fhir:index -1 ;
       fhir:DataRequirement.codeFilter.path [ fhir:value "code" ] ;
       fhir:DataRequirement.codeFilter.code [
         fhir:index -1 ;
         a loinc:86919-8 ;
         fhir:Coding.system [ fhir:value "http://loinc.org" ] ;
         fhir:Coding.code [ fhir:value "86919-8" ] ;
         fhir:Coding.display [ fhir:value "Potassium goal [Moles/volume] Serum or Plasma" ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Observation" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Observation" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>
     ] ;
     fhir:DataRequirement.codeFilter [
       fhir:index -1 ;
       fhir:DataRequirement.codeFilter.path [ fhir:value "code" ] ;
       fhir:DataRequirement.codeFilter.code [
         fhir:index -1 ;
         a loinc:39802-4 ;
         fhir:Coding.system [ fhir:value "http://loinc.org" ] ;
         fhir:Coding.code [ fhir:value "39802-4" ] ;
         fhir:Coding.display [ fhir:value "Creatinine in dialysis fluid/Creatinine in serum or plasma" ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Observation" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Observation" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Observation>
     ] ;
     fhir:DataRequirement.codeFilter [
       fhir:index -1 ;
       fhir:DataRequirement.codeFilter.path [ fhir:value "code" ] ;
       fhir:DataRequirement.codeFilter.code [
         fhir:index -1 ;
         fhir:Coding.system [ fhir:value "http://example.org/CodeSystem/chf-codes" ] ;
         fhir:Coding.code [ fhir:value "egfr" ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:DataRequirement.type [ fhir:value "Condition" ] ;
     fhir:DataRequirement.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/Condition" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/StructureDefinition/Condition>
     ]
  ] ;
  fhir:Library.content [
     fhir:index -1 ;
     fhir:Attachment.contentType [ fhir:value "text/cql" ] ;
     fhir:Attachment.data [ fhir:value "library CHF version '1.0.0'

using FHIR version '4.0.1'

include FHIRHelpers version '4.0.1'

codesystem "SNOMED-CT": 'http://snomed.info/sct'
codesystem "LOINC": 'http://loinc.org'
codesystem "CHFCodes": 'http://hl7.org/fhir/uv/cpg/CodeSystem/chf-codes'
codesystem "Condition Clinical Status Code": 'http://terminology.hl7.org/CodeSystem/condition-clinical'
codesystem "Condition Verification Status Code": 'http://terminology.hl7.org/CodeSystem/condition-ver-status'

code "Congestive heart failure": '42343007' from "SNOMED-CT"

code "Body weight": '29463-7' from "LOINC"
code "Body weight change": 'body-weight-change' from "CHFCodes"
code "Urine output": '9192-6' from "LOINC"
code "Net intake/output": 'net-intake-output' from "CHFCodes"
code "Jugular venous pressure": 'jvp' from "CHFCodes"
code "Oxygen saturation": '2708-6' from "LOINC"
code "Potassium goal": '86919-8' from "LOINC" display 'Potassium goal [Moles/volume] Serum or Plasma' // meq/L
code "Creatinine in serum": '39802-4' from "LOINC" display 'Creatinine in serum or plasma' // NOTE: example shows mg/dL, but no LOINC code has those units?
code "eGFR result": 'egfr' from "CHFCodes" // NOTE: Too many to pick from, needs clinical/terminological SME input, in mol/mm/m2

code "Active condition": 'active' from "Condition Clinical Status Code"
code "Provisional condition": 'provisional' from "Condition Verification Status Code"
code "Confirmed condition": 'confirmed' from "Condition Verification Status Code"

parameter Encounter Encounter

context Patient

// Case Features
define "Body Weight":
  [Observation: "Body weight"] O
    where O.status = 'final'
      and references(O.encounter, Encounter)

define "Body Weight Change Assertion":
  [Observation: "Body weight change"] O
    where O.status = 'final'
      and references(O.encounter, Encounter)

define "Body Weight Change":
  "Daily Body Weight Change" WC
    return Observation {
      id: id { value: Encounter.id + '-bodyweight-change' + ToString(WC.date) },
      extension: {
        Extension {
          url: url { value: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-instantiatesCaseFeature' },
          value: canonical { value: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/chf-bodyweight-change' }
        },
        Extension {
          url: url { value: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-caseFeatureType' },
          value: code { value: 'asserted' }
        }
      },
      status: ObservationStatus { value: 'final' },
      code: CodeableConcept {
        coding: {
          Coding {
            system: uri { value: 'http://hl7.org/fhir/uv/cpg/CodeSystem/chf-codes' },
            code: code { value: 'body-weight-change' }
          }
        }
      },
      effective: dateTime { value: WC.date },
      issued: instant { value: Now() },
      subject: referenceTo(Patient),
      encounter: referenceTo(Encounter),
      value: Quantity {
        value: decimal { value: WC.change.value },
        unit: string { value: WC.change.unit },
        system: uri { value: 'http://unitsofmeasure.org' },
        code: code { value: WC.change.unit }
      }
    }

define "Daily Body Weight":
  (expand Encounter.period per day) Date
    let maxWeight: Max("Body Weight" WT where WT.issued same day as Date return WT.value as FHIR.Quantity)
    return { date: Date, weight: maxWeight }

define "Daily Body Weight Change":
  "Daily Body Weight" WT
    let priorWeight: First("Daily Body Weight" PWT where PWT.date < WT.date sort by date descending).weight
    return { date: WT.date, weight: WT.weight, priorWeight: priorWeight, change: WT.weight - priorWeight}

define "Current Body Weight":
  First("Body Weight" WT where WT.issued same day as Today() sort by issued descending)

define "Previous Body Weight":
  First("Body Weight" WT where WT.issued 1 day before day of Today() sort by issued descending)

define "Current Body Weight Change":
  "Current Body Weight".value - "Previous Body Weight".value

define "Urine Output":
  [Observation: "Urine output"] O
    where O.status = 'final'
    and references(O.encounter, Encounter)

define "Current Urine Output":
  First("Urine Output" UO where UO.issued same day as Today() sort by issued descending)

define "Net Intake/Output":
  [Observation: "Net intake/output"] O
    where O.status = 'final'
      and references(O.encounter, Encounter)

define "Current Net Intake/Output":
  First("Net Intake/Output" IO where IO.issued same day as Today() sort by issued descending)

define "Jugular Venous Pressure":
  [Observation: "Jugular venous pressure"] O
    where O.status = 'final'
      and references(O.encounter, Encounter)

define "Oxygen Saturation":
  [Observation: "Oxygen saturation"] O
    where O.status = 'final'
      and references(O.encounter, Encounter)

define "Potassium":
  [Observation: "Potassium goal"] O
    where O.status = 'final'
      and references(O.encounter, Encounter)

define "Creatinine":
  [Observation: "Creatinine in serum"] O
    where O.status = 'final'
      and references(O.encounter, Encounter)

define "eGFR":
  [Observation: "eGFR result"] O
    where O.status = 'final'
      and references(O.encounter, Encounter)


// Eligibility Criteria
define "Eligibility Criteria":
  [Condition] C
    where C.code ~ "Congestive heart failure"
      and C.clinicalStatus ~ "Active condition"
      and C.verificationStatus ~ "Confirmed condition"

// TODO: Handle contained references
// TODO: Handle bundle references
// TODO: Handle remote references
define function references(reference Reference, encounter Encounter):
  EndsWith(reference.reference, '/' + encounter.id)

define function referenceTo(encounter Encounter):
  Reference { reference: string { value: 'Encounter/' + encounter.id } }

define function referenceTo(patient Patient):
  Reference { reference: string { value: 'Patient/' + patient.id } }
"^^xsd:base64Binary ]
  ] .

# - ontology header ------------------------------------------------------------

<http://hl7.org/fhir/Library/sdc-CHF.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/Library/sdc-CHF.ttl> .