FHIR Release 3 (STU)

This page is part of the FHIR Specification (v3.0.2: STU 3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3

Observation-example-bmi.ttl

Orders and Observations Work Group

Maturity Level: N/A

Ballot Status: Informative

Compartments: Device, Encounter, Patient, Practitioner, RelatedPerson

Raw Turtle, JSON-LD

Simple BMI Example

@prefix fhir: <http://hl7.org/fhir/> .
@prefix loinc: <http://loinc.org/owl#> .
@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/bmi> a fhir:Observation;
  fhir:nodeRole fhir:treeRoot;
  fhir:Resource.id [ fhir:value "bmi"];
  fhir:Resource.meta [
     fhir:Meta.profile [
       fhir:value "http://hl7.org/fhir/StructureDefinition/vitalsigns";
       fhir:index 0
     ]
  ];
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ];
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: bmi</p><p><b>meta</b>: </p><p><b>status</b>: final</p><p><b>category</b>: Vital Signs <span>(Details : {http://hl7.org/fhir/observation-category code 'vital-signs' = 'Vital Signs', given as 'Vital Signs'})</span></p><p><b>code</b>: BMI <span>(Details : {LOINC code '39156-5' = 'Body mass index (BMI) [Ratio]', given as 'Body mass index (BMI) [Ratio]'})</span></p><p><b>subject</b>: <a>Patient/example</a></p><p><b>effective</b>: 02/07/1999</p><p><b>value</b>: 16.2 kg/m2<span> (Details: UCUM code kg/m2 = 'kg/m2')</span></p></div>"
  ];
  fhir:Observation.status [ fhir:value "final"];
  fhir:Observation.category [
     fhir:index 0;
     fhir:CodeableConcept.coding [
       fhir:index 0;
       fhir:Coding.system [ fhir:value "http://hl7.org/fhir/observation-category" ];
       fhir:Coding.code [ fhir:value "vital-signs" ];
       fhir:Coding.display [ fhir:value "Vital Signs" ]
     ];
     fhir:CodeableConcept.text [ fhir:value "Vital Signs" ]
  ];
  fhir:Observation.code [
     fhir:CodeableConcept.coding [
       fhir:index 0;
       a loinc:39156-5;
       fhir:Coding.system [ fhir:value "http://loinc.org" ];
       fhir:Coding.code [ fhir:value "39156-5" ];
       fhir:Coding.display [ fhir:value "Body mass index (BMI) [Ratio]" ]
     ];
     fhir:CodeableConcept.text [ fhir:value "BMI" ]
  ];
  fhir:Observation.subject [
     fhir:link <http://hl7.org/fhir/Patient/example>;
     fhir:Reference.reference [ fhir:value "Patient/example" ]
  ];
  fhir:Observation.effectiveDateTime [ fhir:value "1999-07-02"^^xsd:date];
  fhir:Observation.valueQuantity [
     fhir:Quantity.value [ fhir:value "16.2"^^xsd:decimal ];
     fhir:Quantity.unit [ fhir:value "kg/m2" ];
     fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ];
     fhir:Quantity.code [ fhir:value "kg/m2" ]
  ] .

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

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

<http://hl7.org/fhir/Observation/bmi.ttl> a owl:Ontology;
  owl:imports fhir:fhir.ttl;
  owl:versionIRI <http://hl7.org/fhir/STU3/Observation/bmi.ttl> .

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

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.