{
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  "meta": {
    "versionId": "1",
    "lastUpdated": "2021-03-12T14:56:22.748+00:00",
    "source": "#TQ0EbTSf1lKAx8Va",
    "profile": [
      "http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-lab"
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  "category": [
    {
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        {
          "system": "http://terminology.hl7.org/CodeSystem/observation-category",
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    "coding": [
      {
        "system": "http://loinc.org",
        "code": "32623-1",
        "display": "Platelet mean volume [Entitic volume] in Blood by Automated count"
      }
    ],
    "text": "Platelet mean volume [Entitic volume] in Blood by Automated count"
  },
  "subject": {
    "reference": "Patient/b8afcc95-c6f5-418a-b14d-800eac18ad8c"
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  "effectiveDateTime": "2020-03-24T20:22:37+00:00",
  "issued": "2020-03-24T20:22:37.091+00:00",
  "valueQuantity": {
    "value": 12.128,
    "unit": "fL",
    "system": "http://unitsofmeasure.org",
    "code": "fL"
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}