US Core Implementation Guide
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US Core Implementation Guide, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 7.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/US-Core/ and changes regularly. See the Directory of published versions

: Average Blood Pressure Example - TTL Representation

Page standards status: Informative

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix loinc: <https://loinc.org/rdf/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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 "average-blood-pressure"] ; # 
  fhir:meta [
    ( fhir:profile [
fhir:v "http://hl7.org/fhir/us/core/StructureDefinition/us-core-average-blood-pressure|7.0.0"^^xsd:anyURI ;
fhir:link <http://hl7.org/fhir/us/core/StructureDefinition/us-core-average-blood-pressure|7.0.0>     ] )
  ] ; # 
  fhir:text [
fhir:status [ fhir:v "generated" ] ;
fhir:div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation average-blood-pressure</b></p><a name=\"average-blood-pressure\"> </a><a name=\"hcaverage-blood-pressure\"> </a><a name=\"hcaverage-blood-pressure-en\"> </a><p><b>status</b>: final</p><p><b>category</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/observation-category vital-signs}\">Vital Signs</span></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 96607-7}\">Avg Blood pressure systolic and diastolic</span></p><p><b>subject</b>: <a href=\"Patient-example.html\">Amy Shaw</a></p><p><b>effective</b>: 2023-08-03 01:06:52+0000 --&gt; 2023-08-06 13:07:01+0000</p><p><b>performer</b>: <a href=\"Patient-example.html\">Amy Shaw</a></p><p><b>note</b>: Average blood pressure is calculated from 12 measurements taken by the patient over 3 days.</p><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 96608-5}\">Average systolic blood pressure</span></p><p><b>value</b>: 109 mm[Hg]<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codemm[Hg] = 'mm[Hg]')</span></p></blockquote><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 96609-3}\">Average diastolic blood pressure</span></p><p><b>value</b>: 72 mm[Hg]<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codemm[Hg] = 'mm[Hg]')</span></p></blockquote><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://snomed.info/sct 246432004}\">Number of measurements</span></p><p><b>value</b>: 3 #</p></blockquote></div>"
  ] ; # 
  fhir:status [ fhir:v "final"] ; # 
  fhir:category ( [
    ( fhir:coding [
fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/observation-category"^^xsd:anyURI ] ;
fhir:code [ fhir:v "vital-signs" ] ;
fhir:display [ fhir:v "Vital Signs" ]     ] ) ;
fhir:text [ fhir:v "Vital Signs" ]
  ] ) ; # 
  fhir:code [
    ( fhir:coding [
a loinc:96607-7 ;
fhir:system [ fhir:v "http://loinc.org"^^xsd:anyURI ] ;
fhir:code [ fhir:v "96607-7" ] ;
fhir:display [ fhir:v "Blood pressure panel mean systolic and mean diastolic" ]     ] ) ;
fhir:text [ fhir:v "Avg Blood pressure systolic and diastolic" ]
  ] ; # 
  fhir:subject [
fhir:reference [ fhir:v "Patient/example" ] ;
fhir:display [ fhir:v "Amy Shaw" ]
  ] ; # 
  fhir:effective [
a fhir:Period ;
fhir:start [ fhir:v "2023-08-03T01:06:52.480Z"^^xsd:dateTime ] ;
fhir:end [ fhir:v "2023-08-06T13:07:01.166Z"^^xsd:dateTime ]
  ] ; # 
  fhir:performer ( [
fhir:reference [ fhir:v "Patient/example" ] ;
fhir:display [ fhir:v "Amy Shaw" ]
  ] ) ; # 
  fhir:note ( [
fhir:text [ fhir:v "Average blood pressure is calculated from 12 measurements taken by the patient over 3 days." ]
  ] ) ; # 
  fhir:component ( [
fhir:code [
      ( fhir:coding [
a loinc:96608-5 ;
fhir:system [ fhir:v "http://loinc.org"^^xsd:anyURI ] ;
fhir:code [ fhir:v "96608-5" ] ;
fhir:display [ fhir:v "Systolic blood pressure mean" ]       ] ) ;
fhir:text [ fhir:v "Average systolic blood pressure" ]     ] ;
fhir:value [
a fhir:Quantity ;
fhir:value [ fhir:v "109"^^xsd:decimal ] ;
fhir:unit [ fhir:v "mm[Hg]" ] ;
fhir:system [ fhir:v "http://unitsofmeasure.org"^^xsd:anyURI ] ;
fhir:code [ fhir:v "mm[Hg]" ]     ]
  ] [
fhir:code [
      ( fhir:coding [
a loinc:96609-3 ;
fhir:system [ fhir:v "http://loinc.org"^^xsd:anyURI ] ;
fhir:code [ fhir:v "96609-3" ] ;
fhir:display [ fhir:v "Diastolic blood pressure mean" ]       ] ) ;
fhir:text [ fhir:v "Average diastolic blood pressure" ]     ] ;
fhir:value [
a fhir:Quantity ;
fhir:value [ fhir:v "72"^^xsd:decimal ] ;
fhir:unit [ fhir:v "mm[Hg]" ] ;
fhir:system [ fhir:v "http://unitsofmeasure.org"^^xsd:anyURI ] ;
fhir:code [ fhir:v "mm[Hg]" ]     ]
  ] [
fhir:code [
      ( fhir:coding [
a sct:246432004 ;
fhir:system [ fhir:v "http://snomed.info/sct"^^xsd:anyURI ] ;
fhir:code [ fhir:v "246432004" ] ;
fhir:display [ fhir:v "Number of occurrences (qualifier value)" ]       ] ) ;
fhir:text [ fhir:v "Number of measurements" ]     ] ;
fhir:value [
a fhir:Quantity ;
fhir:value [ fhir:v "3"^^xsd:decimal ] ;
fhir:unit [ fhir:v "#" ]     ]
  ] ) . #