{
  "resourceType": "Observation",
  "id": "herd1",
  "text": {
    "status": "generated",
    "div": "\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\u003cp\u003e\u003cb\u003eGenerated Narrative: Observation\u003c/b\u003e\u003ca name\u003d\"herd1\"\u003e \u003c/a\u003e\u003c/p\u003e\u003cdiv style\u003d\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"\u003e\u003cp style\u003d\"margin-bottom: 0px\"\u003eResource Observation \u0026quot;herd1\u0026quot; \u003c/p\u003e\u003c/div\u003e\u003cp\u003e\u003cb\u003estatus\u003c/b\u003e: \u003cspan title\u003d\"   the mandatory status   \"\u003efinal\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003ecategory\u003c/b\u003e: \u003cspan title\u003d\"  category code is A code that classifies the general type of observation being made. This is used for searching, sorting and display purposes. \"\u003eLaboratory \u003cspan style\u003d\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"\u003e (\u003ca href\u003d\"http://terminology.hl7.org/5.1.0/CodeSystem-observation-category.html\"\u003eObservation Category Codes\u003c/a\u003e#laboratory)\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003ecode\u003c/b\u003e: \u003cspan title\u003d\"  \n    Observations are often coded in multiple code systems.\n      - LOINC provides codes of varying granularity (though not usefully more specific in this particular case) and more generic LOINCs  can be mapped to more specific codes as shown here\n      - snomed provides a clinically relevant code that is usually less granular than LOINC\n      - the source system provides its own code, which may be less or more granular than LOINC\n    \"\u003eMycoplasma hyopneumoniae - MHP \u003cspan style\u003d\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"\u003e (\u003ca href\u003d\"https://loinc.org/\"\u003eLOINC\u003c/a\u003e#80219-9 \u0026quot;Mycoplasma hyopneumoniae Ab sample/Positive control in Serum by Immunoassay\u0026quot;; clinical-codes#Mycoplasma \u0026quot;Mycoplasma\u0026quot;)\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003esubject\u003c/b\u003e: \u003cspan title\u003d\"    subject is a herd of 2500 breding sows  \"\u003e\u003ca href\u003d\"group-example-herd1.html\"\u003eGroup/herd1\u003c/a\u003e \u0026quot;Breeding herd\u0026quot;\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eencounter\u003c/b\u003e: \u003cspan\u003e: part of a health assurance program\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eeffective\u003c/b\u003e: 2017-11-20\u003c/p\u003e\u003cp\u003e\u003cb\u003evalue\u003c/b\u003e: \u003cspan title\u003d\"   In FHIR, units may be represented twice. Once in the\n    agreed human representation, and once in a coded form.\n    Both is best, since it\u0027s not always possible to infer\n    one from the other in code.\n\n    When a computable unit is provided, UCUM (http://unitsofmeasure.org)\n    is always preferred, but it doesn\u0027t provide notional units (such as\n    \u0026quot;tablet\u0026quot;), etc. For these, something else is required (e.g. SNOMED CT)\n     \"\u003e0.2 % (sample/positive control)\u003cspan style\u003d\"background: LightGoldenRodYellow\"\u003e (Details: UCUM code % \u003d \u0027%\u0027)\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003einterpretation\u003c/b\u003e: Negative \u003cspan style\u003d\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"\u003e (\u003ca href\u003d\"http://terminology.hl7.org/5.1.0/CodeSystem-v3-ObservationInterpretation.html\"\u003eObservationInterpretation\u003c/a\u003e#NEG)\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003especimen\u003c/b\u003e: \u003cspan title\u003d\"  Specimen is a pooled serology sample of 30 animals. \"\u003e\u003ca href\u003d\"specimen-example-pooled-serum.html\"\u003eSpecimen/pooled-serum: 30 serum\u003c/a\u003e\u003c/span\u003e\u003c/p\u003e\u003ch3\u003eReferenceRanges\u003c/h3\u003e\u003ctable class\u003d\"grid\"\u003e\u003ctr\u003e\u003ctd\u003e-\u003c/td\u003e\u003ctd\u003e\u003cb\u003eText\u003c/b\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e*\u003c/td\u003e\u003ctd\u003e\u0026gt;0.4 Positive; 0.3 to 0.4 Suspect \u0026lt; 0.3 Negative\u003c/td\u003e\u003c/tr\u003e\u003c/table\u003e\u003c/div\u003e"
  },
  "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": "\u003e0.4 Positive; 0.3 to 0.4 Suspect \u003c 0.3 Negative"
    }
  ],
  "meta": {
    "tag": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
        "code": "HTEST",
        "display": "test health data"
      }
    ]
  }
}