2022 CDC Clinical Practice Guideline for Prescribing Opioids Implementation Guide
2022.1.1 - Release 2022.1

This page is part of the 2022 CDC Clinical Practice Guideline for Prescribing Opioids Implementation Guide (v2022.1.1: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions

: OpioidCDS Observation - TTL Representation

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@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/Observation/example-opioidcds> a fhir:Observation ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "example-opioidcds"] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "extensions" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation example-opioidcds</b></p><a name=\"example-opioidcds\"> </a><a name=\"hcexample-opioidcds\"> </a><blockquote><p><b>Data Date-Roller Extension</b></p><ul><li>dateLastUpdated: 2023-05-01</li><li>frequency: No display for Duration  (value: 30.0; unit: days; system: http://unitsofmeasure.org; code: d)</li></ul></blockquote><p><b>status</b>: Final</p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 3779-6}\">Methamphetamine [Presence] in Urine</span></p><p><b>subject</b>: <a href=\"Patient-example-opioidcds.html\">opioidcds example  Male, DoB: 1983-01-10</a></p><p><b>effective</b>: 2023-05-01</p><p><b>performer</b>: <a href=\"PractitionerRole-oncology-specialist.html\">PractitionerRole: period = 2021-11-24 --&gt; 2023-11-24; specialty = Medical Oncology Physician</a></p><p><b>interpretation</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation POS}\">Positive</span></p></div>"
  ] ;
  fhir:DomainResource.extension [
     fhir:index 0 ;
     fhir:Element.extension [
       fhir:index 0 ;
       fhir:Extension.url [ fhir:value "dateLastUpdated" ] ;
       fhir:Extension.valueDateTime [ fhir:value "2023-05-01"^^xsd:date ]
     ], [
       fhir:index 1 ;
       fhir:Extension.url [ fhir:value "frequency" ] ;
       fhir:Extension.valueDuration [
         fhir:Quantity.value [ fhir:value "30.0"^^xsd:decimal ] ;
         fhir:Quantity.unit [ fhir:value "days" ] ;
         fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ] ;
         fhir:Quantity.code [ fhir:value "d" ]
       ]
     ] ;
     fhir:Extension.url [ fhir:value "http://fhir.org/guides/cdc/opioid-cds/StructureDefinition/dataDateRoller" ]
  ] ;
  fhir:Observation.status [ fhir:value "final"] ;
  fhir:Observation.code [
     fhir:CodeableConcept.coding [
       fhir:index 0 ;
       a loinc:3779-6 ;
       fhir:Coding.system [ fhir:value "http://loinc.org" ] ;
       fhir:Coding.code [ fhir:value "3779-6" ]
     ]
  ] ;
  fhir:Observation.subject [
     fhir:link <http://hl7.org/fhir/Patient/example-opioidcds> ;
     fhir:Reference.reference [ fhir:value "Patient/example-opioidcds" ]
  ] ;
  fhir:Observation.effectiveDateTime [ fhir:value "2023-05-01"^^xsd:date] ;
  fhir:Observation.performer [
     fhir:index 0 ;
     fhir:link <http://hl7.org/fhir/PractitionerRole/oncology-specialist> ;
     fhir:Reference.reference [ fhir:value "PractitionerRole/oncology-specialist" ]
  ] ;
  fhir:Observation.interpretation [
     fhir:index 0 ;
     fhir:CodeableConcept.coding [
       fhir:index 0 ;
       fhir:Coding.system [ fhir:value "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation" ] ;
       fhir:Coding.code [ fhir:value "POS" ]
     ]
  ] .

<http://hl7.org/fhir/Patient/example-opioidcds> a fhir:Patient .

<http://hl7.org/fhir/PractitionerRole/oncology-specialist> a fhir:PractitionerRole .

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

<http://hl7.org/fhir/Observation/example-opioidcds.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/Observation/example-opioidcds.ttl> .