This page is part of the FHIR Specification (v3.5.0: R4 Ballot #2). 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
Orders and Observations Work Group | Maturity Level: N/A | Ballot Status: Informative | Compartments: Device, Encounter, Patient, Practitioner, RelatedPerson |
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Simple BMI Example
@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/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:link <http://hl7.org/fhir/StructureDefinition/vitalsigns> ] ]; 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://terminology.hl7.org/CodeSystem/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://terminology.hl7.org/CodeSystem/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://build.fhir.org/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.