This page is part of the FHIR Specification (v3.3.0: 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
Orders and Observations Work Group | Maturity Level: N/A | Ballot Status: Informative | Compartments: Device, Encounter, Patient, Practitioner, RelatedPerson |
Example of an Observations made about a location - an oyster farm
@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 sct: <http://snomed.info/id/> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . # - resource ------------------------------------------------------------------- <http://hl7.org/fhir/Observation/vp-oyster> a fhir:Observation; fhir:nodeRole fhir:treeRoot; fhir:Resource.id [ fhir:value "vp-oyster"]; 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>: vp-oyster</p><p><b>identifier</b>: 20171014-1234 (OFFICIAL)</p><p><b>status</b>: preliminary</p><p><b>code</b>: OYSTER TESTING <span>(Details : {LOINC code '41857-4' = 'Vibrio parahaemolyticus DNA [Presence] in Unspecified specimen by Probe and target amplification method', given as 'Vibrio parahaemolyticus DNA [Presence] in Unspecified specimen by Probe and target amplification method'}; {http://sonomacounty.ca.gov/Health/Public-Health/Laboratory/test-codes code 'VP MULTI PCR' = 'VP MULTI PCR', given as 'VP MULTI PCR'})</span></p><p><b>subject</b>: Sonoma oyster farm</p><p><b>effective</b>: 12/10/2017</p><p><b>issued</b>: 14/10/2017 11:11:24 PM</p><p><b>performer</b>: <a>A. Langeveld</a></p><p><b>value</b>: POSITIVE <span>(Details : {SNOMED CT code '10828004' = 'Positive', given as 'Positive (qualifier value)'}; {http://sonomacounty.ca.gov/Health/Public-Health/Laboratory/result-codes code 'POSITIVE' = 'POSITIVE', given as 'POSITIVE'})</span></p><p><b>interpretation</b>: Abnormal <span>(Details : {http://hl7.org/fhir/v2/0078 code 'A' = 'Abnormal', given as 'Abnormal'})</span></p><p><b>specimen</b>: Live Oysters Acc#20171014-1234</p><h3>ReferenceRanges</h3><table><tr><td>-</td><td><b>Text</b></td></tr><tr><td>*</td><td>NEGATIVE</td></tr></table></div>" ]; fhir:Observation.identifier [ fhir:index 0; fhir:Identifier.use [ fhir:value "official" ]; fhir:Identifier.system [ fhir:value "http://sonomacounty.ca.gov/Health/Public-Health/Laboratory" ]; fhir:Identifier.value [ fhir:value "20171014-1234" ] ]; fhir:Observation.status [ fhir:value "preliminary"]; fhir:Observation.code [ fhir:CodeableConcept.coding [ fhir:index 0; a loinc:41857-4; fhir:Coding.system [ fhir:value "http://loinc.org" ]; fhir:Coding.code [ fhir:value "41857-4" ]; fhir:Coding.display [ fhir:value "Vibrio parahaemolyticus DNA [Presence] in Unspecified specimen by Probe and target amplification method" ] ], [ fhir:index 1; fhir:Coding.system [ fhir:value "http://sonomacounty.ca.gov/Health/Public-Health/Laboratory/test-codes" ]; fhir:Coding.code [ fhir:value "VP MULTI PCR" ]; fhir:Coding.display [ fhir:value "VP MULTI PCR" ] ]; fhir:CodeableConcept.text [ fhir:value "OYSTER TESTING" ] ]; fhir:Observation.subject [ fhir:Reference.display [ fhir:value "Sonoma oyster farm" ] ]; fhir:Observation.effectiveDateTime [ fhir:value "2017-10-12"^^xsd:date]; fhir:Observation.issued [ fhir:value "2017-10-14T23:11:24Z"^^xsd:dateTime]; fhir:Observation.performer [ fhir:index 0; fhir:link <http://hl7.org/fhir/Practitioner/f005>; fhir:Reference.reference [ fhir:value "Practitioner/f005" ]; fhir:Reference.display [ fhir:value "A. Langeveld" ] ]; fhir:Observation.valueCodeableConcept [ fhir:CodeableConcept.coding [ fhir:index 0; a sct:10828004; fhir:Coding.system [ fhir:value "http://snomed.info/sct" ]; fhir:Coding.code [ fhir:value "10828004" ]; fhir:Coding.display [ fhir:value "Positive (qualifier value)" ] ], [ fhir:index 1; fhir:Coding.system [ fhir:value "http://sonomacounty.ca.gov/Health/Public-Health/Laboratory/result-codes" ]; fhir:Coding.code [ fhir:value "POSITIVE" ]; fhir:Coding.display [ fhir:value "POSITIVE" ] ]; fhir:CodeableConcept.text [ fhir:value "POSITIVE" ] ]; fhir:Observation.interpretation [ fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/v2/0078" ]; fhir:Coding.code [ fhir:value "A" ]; fhir:Coding.display [ fhir:value "Abnormal" ] ] ]; fhir:Observation.specimen [ fhir:Reference.display [ fhir:value "Live Oysters Acc#20171014-1234" ] ]; fhir:Observation.referenceRange [ fhir:index 0; fhir:Observation.referenceRange.text [ fhir:value "NEGATIVE" ] ] . <http://hl7.org/fhir/Practitioner/f005> a fhir:Practitioner . # - ontology header ------------------------------------------------------------ <http://hl7.org/fhir/Observation/vp-oyster.ttl> a owl:Ontology; owl:imports fhir:fhir.ttl; owl:versionIRI <http://build.fhir.org/Observation/vp-oyster.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.