Tiro.health Implementation Guide
0.1.0 - ci-build

Tiro.health Implementation Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

: Example: Holter atrial fibrillation panel - TTL Representation

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@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 sct: <http://snomed.info/id/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

 a fhir:Observation ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "example-holter-afib"] ; # 
  fhir:meta [
    ( fhir:profile [
fhir:v "http://fhir.tiro.health/StructureDefinition/CardiacMeasurement"^^xsd:anyURI ;
fhir:l <http://fhir.tiro.health/StructureDefinition/CardiacMeasurement>     ] )
  ] ; # 
  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: Observation example-holter-afib</b></p><a name=\"example-holter-afib\"> </a><a name=\"hcexample-holter-afib\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\"/><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-CardiacMeasurement.html\">Cardiac Measurement</a></p></div><p><b>status</b>: Final</p><p><b>category</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/observation-category procedure}\">Procedure</span></p><p><b>code</b>: <span title=\"Codes:{http://snomed.info/sct 49436004}\">Atrial fibrillation</span></p><p><b>subject</b>: <a href=\"Patient-ExampleHolterPatient.html\">Anonymous Patient (no stated gender), DoB Unknown ( http://example.org/fhir/patient#example-patient-1)</a></p><p><b>effective</b>: 2026-05-10 08:00:00+0200 --&gt; 2026-05-11 08:00:00+0200</p><p><b>method</b>: <span title=\"Codes:{http://snomed.info/sct 86184003}\">Electrocardiographic ambulatory monitoring</span></p><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric afib-burden}\">Atrial fibrillation burden</span></p><p><b>value</b>: 12.5 %<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  code% = '%')</span></p></blockquote><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric afib-episode-count}\">Atrial fibrillation episode count</span></p><p><b>value</b>: 7 {episodes}<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  code1 = '1')</span></p></blockquote><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric afib-longest-episode}\">Atrial fibrillation longest episode duration</span></p><p><b>value</b>: 23 min<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codemin = 'min')</span></p></blockquote></div>"^^rdf:XMLLiteral ]
  ] ; # 
  fhir:status [ fhir:v "final"] ; # 
  fhir:category ( [
    ( fhir:coding [
fhir:system [
fhir:v "http://terminology.hl7.org/CodeSystem/observation-category"^^xsd:anyURI ;
fhir:l <http://terminology.hl7.org/CodeSystem/observation-category>       ] ;
fhir:code [ fhir:v "procedure" ] ;
fhir:display [ fhir:v "Procedure" ]     ] )
  ] ) ; # 
  fhir:code [
    ( fhir:coding [
a sct:49436004 ;
fhir:system [
fhir:v "http://snomed.info/sct"^^xsd:anyURI ;
fhir:l <http://snomed.info/sct>       ] ;
fhir:code [ fhir:v "49436004" ] ;
fhir:display [ fhir:v "Atrial fibrillation" ]     ] )
  ] ; # 
  fhir:subject [
fhir:l fhir:Patient/ExampleHolterPatient ;
fhir:reference [ fhir:v "Patient/ExampleHolterPatient" ]
  ] ; # 
  fhir:effective [
a fhir:Period ;
fhir:start [ fhir:v "2026-05-10T08:00:00+02:00"^^xsd:dateTime ] ;
fhir:end [ fhir:v "2026-05-11T08:00:00+02:00"^^xsd:dateTime ]
  ] ; # 
  fhir:method [
    ( fhir:coding [
a sct:86184003 ;
fhir:system [
fhir:v "http://snomed.info/sct"^^xsd:anyURI ;
fhir:l <http://snomed.info/sct>       ] ;
fhir:code [ fhir:v "86184003" ] ;
fhir:display [ fhir:v "Electrocardiographic ambulatory monitoring" ]     ] )
  ] ; # 
  fhir:component ( [
fhir:code [
      ( fhir:coding [
fhir:system [
fhir:v "http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric"^^xsd:anyURI ;
fhir:l <http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric>         ] ;
fhir:code [ fhir:v "afib-burden" ] ;
fhir:display [ fhir:v "Atrial fibrillation burden" ]       ] )     ] ;
fhir:value [
a fhir:Quantity ;
fhir:value [ fhir:v 12.5 ] ;
fhir:unit [ fhir:v "%" ] ;
fhir:system [
fhir:v "http://unitsofmeasure.org"^^xsd:anyURI ;
fhir:l <http://unitsofmeasure.org>       ] ;
fhir:code [ fhir:v "%" ]     ]
  ] [
fhir:code [
      ( fhir:coding [
fhir:system [
fhir:v "http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric"^^xsd:anyURI ;
fhir:l <http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric>         ] ;
fhir:code [ fhir:v "afib-episode-count" ] ;
fhir:display [ fhir:v "Atrial fibrillation episode count" ]       ] )     ] ;
fhir:value [
a fhir:Quantity ;
fhir:value [ fhir:v "7"^^xsd:decimal ] ;
fhir:unit [ fhir:v "{episodes}" ] ;
fhir:system [
fhir:v "http://unitsofmeasure.org"^^xsd:anyURI ;
fhir:l <http://unitsofmeasure.org>       ] ;
fhir:code [ fhir:v "1" ]     ]
  ] [
fhir:code [
      ( fhir:coding [
fhir:system [
fhir:v "http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric"^^xsd:anyURI ;
fhir:l <http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric>         ] ;
fhir:code [ fhir:v "afib-longest-episode" ] ;
fhir:display [ fhir:v "Atrial fibrillation longest episode duration" ]       ] )     ] ;
fhir:value [
a fhir:Quantity ;
fhir:value [ fhir:v "23"^^xsd:decimal ] ;
fhir:unit [ fhir:v "min" ] ;
fhir:system [
fhir:v "http://unitsofmeasure.org"^^xsd:anyURI ;
fhir:l <http://unitsofmeasure.org>       ] ;
fhir:code [ fhir:v "min" ]     ]
  ] ) . #