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Orders and Observations Work Group | Maturity Level: N/A | Standards Status: Informative | Compartments: Device, Encounter, Patient, Practitioner, RelatedPerson |
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An example of a herd screening ELISA assay for Mycoplasmal Pneumonia in Pigs.
{ "resourceType": "Observation", "id": "herd1", "text": { "status": "generated", "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: herd1</p><p><b>status</b>: final</p><p><b>category</b>: Laboratory <span>(Details : {http://terminology.hl7.org/CodeSystem/observation-category code 'laboratory' = 'Laboratory', given as 'Laboratory'})</span></p><p><b>code</b>: Mycoplasma hyopneumoniae - MHP <span>(Details : {LOINC code '80219-9' = 'Mycoplasma hyopneumoniae Ab sample/Positive control in Serum by Immunoassay', given as 'Mycoplasma hyopneumoniae Ab sample/Positive control in Serum by Immunoassay'}; {http://acme.org/devices/clinical-codes code 'Mycoplasma' = 'Mycoplasma', given as 'Mycoplasma'})</span></p><p><b>subject</b>: <a>Group/herd1</a></p><p><b>encounter</b>: part of a health assurance program</p><p><b>effective</b>: 2017-11-20</p><p><b>value</b>: 0.2 % (sample/positive control)<span> (Details: UCUM code % = '%')</span></p><p><b>interpretation</b>: Negative <span>(Details : {http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation code 'NEG' = 'Negative', given as 'Negative'})</span></p><p><b>specimen</b>: <a>30 serum</a></p><h3>ReferenceRanges</h3><table><tr><td>-</td><td><b>Text</b></td></tr><tr><td>*</td><td>>0.4 Positive; 0.3 to 0.4 Suspect < 0.3 Negative</td></tr></table></div>" }, "status": "final", "category": [ { "coding": [ { "system": "http://terminology.hl7.org/CodeSystem/observation-category", "code": "laboratory", "display": "Laboratory" } ], "text": "Laboratory" } ], "code": { "coding": [ { "system": "http://loinc.org", "code": "80219-9", "display": "Mycoplasma hyopneumoniae Ab sample/Positive control in Serum by Immunoassay" }, { "system": "http://acme.org/devices/clinical-codes", "code": "Mycoplasma", "display": "Mycoplasma" } ], "text": "Mycoplasma hyopneumoniae - MHP" }, "subject": { "reference": "Group/herd1" }, "encounter": { "display": "part of a health assurance program" }, "effectiveDateTime": "2017-11-20", "valueQuantity": { "value": 0.2, "unit": "% (sample/positive control)", "system": "http://unitsofmeasure.org", "code": "%" }, "interpretation": [ { "coding": [ { "system": "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation", "code": "NEG", "display": "Negative" } ], "text": "Negative" } ], "specimen": { "reference": "Specimen/pooled-serum", "display": "30 serum" }, "referenceRange": [ { "text": ">0.4 Positive; 0.3 to 0.4 Suspect < 0.3 Negative" } ] }
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.