1{ 2 "resourceType": "Observation", 3 "id": "observation-44", 4 "identifier": [ 5 { 6 "use": "official", 7 "system": "http://example.laboratory.com", 8 "value": "1012" 9 } 10 ], 11 "basedOn": [ 12 { 13 "reference": "ServiceRequest/servicerequest_unk" 14 } 15 ], 16 "status": "final", 17 "category": [ 18 { 19 "coding": [ 20 { 21 "system": "http://terminology.hl7.org/CodeSystem/observation-category", 22 "code": "laboratory", 23 "display": "Laboratory" 24 } 25 ], 26 "text": "Laboratory" 27 }, 28 { 29 "coding": [ 30 { 31 "system": "urn:oid:1.2.345.6789", 32 "code": "Lab", 33 "display": "Lab" 34 } 35 ], 36 "text": "Laboratory" 37 } 38 ], 39 "code": { 40 "coding": [ 41 { 42 "system": "http://loinc.org", 43 "code": "14647-2", 44 "display": "Cholesterol [Moles/volume] in Serum or Plasma" 45 } 46 ], 47 "text": "Total cholesterol" 48 }, 49 "subject": { 50 "reference": "Patient/patient-1", 51 "display": "Example, Anne" 52 }, 53 "performer": [ 54 { 55 "display": "Practice Nurse" 56 } 57 ], 58 "effectiveDateTime": "2024-09-02T11:50:00Z", 59 "issued": "2024-09-03T09:00:41Z", 60 "valueQuantity": { 61 "value": 4.1, 62 "unit": "mmol/l", 63 "system": "http://unitsofmeasure.org", 64 "code": "mmol/l" 65 }, 66 "referenceRange": [ 67 { 68 "high": { 69 "value": 5.0, 70 "unit": "mmol/l", 71 "system": "http://unitsofmeasure.org", 72 "code": "mmol/l" 73 } 74 } 75 ], 76 "interpretation": [ 77 { 78 "coding": [ 79 { 80 "system": "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation", 81 "code": "N", 82 "display": "Normal" 83 } 84 ] 85 } 86 ], 87 "specimen": { 88 "reference": "Specimen/specimen_unk", 89 "display": "Specimen" 90 } 91}