@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

<http://hl7.org/fhir/uv/sdc/CodeSystem/chf-codes> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "chf-codes"] ; # 
  fhir:language [ fhir:v "en"] ; # 
  fhir:text [
     fhir:status [ fhir:v "generated" ] ;
     fhir:div [ fhir:v "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem chf-codes</b></p><a name=\"chf-codes\"> </a><a name=\"hcchf-codes\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/uv/sdc/CodeSystem/chf-codes</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">body-weight-change<a name=\"chf-codes-body-weight-change\"> </a></td><td>Body weight change</td><td>The change in body weight between two body weight measurements, in kg. Typically captured daily.</td></tr><tr><td style=\"white-space:nowrap\">net-intake-output<a name=\"chf-codes-net-intake-output\"> </a></td><td>Net intake/output</td><td>The net intake and output, in Liters per day. Typically captured daily.</td></tr><tr><td style=\"white-space:nowrap\">measure-jvp<a name=\"chf-codes-measure-jvp\"> </a></td><td>Measure jugular venous pressure</td><td>Measure jugular venous pressure in cmH2O</td></tr><tr><td style=\"white-space:nowrap\">jvp<a name=\"chf-codes-jvp\"> </a></td><td>Jugular venous pressure</td><td>Jugular venous pressure in cmH2O. May be loinc#8595-1?</td></tr><tr><td style=\"white-space:nowrap\">egfr<a name=\"chf-codes-egfr\"> </a></td><td>eGFR result</td><td>eGFR result in mol/mm/m2. Too many codes to choose from, needs clinical/terminological SME input</td></tr><tr><td style=\"white-space:nowrap\">measure-egfr<a name=\"chf-codes-measure-egfr\"> </a></td><td>Measure eGFR</td><td>Measure eGFR, could not identify SNOMED code for this</td></tr><tr><td style=\"white-space:nowrap\">lasix-iv<a name=\"chf-codes-lasix-iv\"> </a></td><td>LASIX IV</td><td>LASIX IV</td></tr><tr><td style=\"white-space:nowrap\">lasix-po<a name=\"chf-codes-lasix-po\"> </a></td><td>LASIX PO</td><td>LASIX PO</td></tr><tr><td style=\"white-space:nowrap\">cardiology-consultation<a name=\"chf-codes-cardiology-consultation\"> </a></td><td>Cardiology Consultation</td><td>Cardiology consultation</td></tr></table></div>"^^rdf:XMLLiteral ]
  ] ; # 
  fhir:extension ( [
     fhir:url [
       fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"^^xsd:anyURI ;
       fhir:l <http://hl7.org/fhir/StructureDefinition/structuredefinition-wg>
     ] ;
     fhir:value [
       a fhir:Code ;
       fhir:v "fhir"
     ]
  ] [
     fhir:url [
       fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"^^xsd:anyURI ;
       fhir:l <http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status>
     ] ;
     fhir:value [
       a fhir:Code ;
       fhir:v "informative" ;
       fhir:extension ( [
         fhir:url [
           fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom"^^xsd:anyURI ;
           fhir:l <http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom>
         ] ;
         fhir:value [
           a fhir:Canonical ;
           fhir:v "http://hl7.org/fhir/uv/sdc/ImplementationGuide/hl7.fhir.uv.sdc"^^xsd:anyURI ;
           fhir:l <http://hl7.org/fhir/uv/sdc/ImplementationGuide/hl7.fhir.uv.sdc>
         ]
       ] )
     ]
  ] ) ; # 
  fhir:url [
     fhir:v "http://hl7.org/fhir/uv/sdc/CodeSystem/chf-codes"^^xsd:anyURI ;
     fhir:l <http://hl7.org/fhir/uv/sdc/CodeSystem/chf-codes>
  ] ; # 
  fhir:identifier ( [
     fhir:system [
       fhir:v "urn:ietf:rfc:3986"^^xsd:anyURI ;
       fhir:l <urn:ietf:rfc:3986>
     ] ;
     fhir:value [ fhir:v "urn:oid:2.16.840.1.113883.4.642.40.17.16.3" ]
  ] ) ; # 
  fhir:version [ fhir:v "4.0.0"] ; # 
  fhir:name [ fhir:v "CHFCodes"] ; # 
  fhir:title [ fhir:v "CHF Codes"] ; # 
  fhir:status [ fhir:v "active"] ; # 
  fhir:experimental [ fhir:v true] ; # 
  fhir:date [ fhir:v "2026-03-24T16:31:45+11:00"^^xsd:dateTime] ; # 
  fhir:publisher [ fhir:v "HL7 International / FHIR Infrastructure"] ; # 
  fhir:contact ( [
     fhir:name [ fhir:v "HL7 International / FHIR Infrastructure" ] ;
     fhir:telecom ( [
       fhir:system [ fhir:v "url" ] ;
       fhir:value [ fhir:v "http://www.hl7.org/Special/committees/fiwg" ]
     ] )
  ] [
     fhir:telecom ( [
       fhir:system [ fhir:v "url" ] ;
       fhir:value [ fhir:v "http://www.hl7.org/Special/committees/fiwg" ]
     ] )
  ] ) ; # 
  fhir:description [ fhir:v "Codes used in the congestive heart failure pathway. Ideally these shouldn't exist, but where I couldn't find an appropriate code in a standard terminology, I defined codes here."] ; # 
  fhir:jurisdiction ( [
     fhir:coding ( [
       fhir:system [
         fhir:v "http://unstats.un.org/unsd/methods/m49/m49.htm"^^xsd:anyURI ;
         fhir:l <http://unstats.un.org/unsd/methods/m49/m49.htm>
       ] ;
       fhir:code [ fhir:v "001" ] ;
       fhir:display [ fhir:v "World" ]
     ] )
  ] ) ; # 
  fhir:caseSensitive [ fhir:v true] ; # 
  fhir:content [ fhir:v "complete"] ; # 
  fhir:count [ fhir:v "9"^^xsd:nonNegativeInteger] ; # 
  fhir:concept ( [
     fhir:code [ fhir:v "body-weight-change" ] ;
     fhir:display [ fhir:v "Body weight change" ] ;
     fhir:definition [ fhir:v "The change in body weight between two body weight measurements, in kg. Typically captured daily." ]
  ] [
     fhir:code [ fhir:v "net-intake-output" ] ;
     fhir:display [ fhir:v "Net intake/output" ] ;
     fhir:definition [ fhir:v "The net intake and output, in Liters per day. Typically captured daily." ]
  ] [
     fhir:code [ fhir:v "measure-jvp" ] ;
     fhir:display [ fhir:v "Measure jugular venous pressure" ] ;
     fhir:definition [ fhir:v "Measure jugular venous pressure in cmH2O" ]
  ] [
     fhir:code [ fhir:v "jvp" ] ;
     fhir:display [ fhir:v "Jugular venous pressure" ] ;
     fhir:definition [ fhir:v "Jugular venous pressure in cmH2O. May be loinc#8595-1?" ]
  ] [
     fhir:code [ fhir:v "egfr" ] ;
     fhir:display [ fhir:v "eGFR result" ] ;
     fhir:definition [ fhir:v "eGFR result in mol/mm/m2. Too many codes to choose from, needs clinical/terminological SME input" ]
  ] [
     fhir:code [ fhir:v "measure-egfr" ] ;
     fhir:display [ fhir:v "Measure eGFR" ] ;
     fhir:definition [ fhir:v "Measure eGFR, could not identify SNOMED code for this" ]
  ] [
     fhir:code [ fhir:v "lasix-iv" ] ;
     fhir:display [ fhir:v "LASIX IV" ] ;
     fhir:definition [ fhir:v "LASIX IV" ]
  ] [
     fhir:code [ fhir:v "lasix-po" ] ;
     fhir:display [ fhir:v "LASIX PO" ] ;
     fhir:definition [ fhir:v "LASIX PO" ]
  ] [
     fhir:code [ fhir:v "cardiology-consultation" ] ;
     fhir:display [ fhir:v "Cardiology Consultation" ] ;
     fhir:definition [ fhir:v "Cardiology consultation" ]
  ] ) . # 

# -------------------------------------------------------------------------------------