Real-world patient - hemoglobin

{
  "resourceType": "Observation",
  "id": "f005",
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: f005</p><p><b>identifier</b>: 6327 (OFFICIAL)</p><p><b>status</b>: final</p><p><b>code</b>: Hemoglobin [Mass/volume] in Blood <span>(Details : {LOINC code '718-7' = 'Hemoglobin [Mass/volume] in Blood', given as 'Hemoglobin [Mass/volume] in Blood'})</span></p><p><b>subject</b>: <a>P. van de Heuvel</a></p><p><b>effective</b>: 05/04/2013 10:30:10 AM --&gt; 05/04/2013 10:30:10 AM</p><p><b>issued</b>: 05/04/2013 3:30:10 PM</p><p><b>performer</b>: <a>A. Langeveld</a></p><p><b>value</b>: 7.2 g/dl<span> (Details: UCUM code g/dL = 'g/dL')</span></p><p><b>interpretation</b>: Low <span>(Details : {http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation code 'L' = 'Low', given as 'Low'})</span></p><h3>ReferenceRanges</h3><table><tr><td>-</td><td><b>Low</b></td><td><b>High</b></td></tr><tr><td>*</td><td>7.5 g/dl<span> (Details: UCUM code g/dL = 'g/dL')</span></td><td>10 g/dl<span> (Details: UCUM code g/dL = 'g/dL')</span></td></tr></table></div>"
  },
  "identifier": [
    {
      "use": "official",
      "system": "http://www.bmc.nl/zorgportal/identifiers/observations",
      "value": "6327"
    }
  ],
  "status": "final",
  "code": {
    "coding": [
      {
        "system": "http://loinc.org",
        "code": "718-7",
        "display": "Hemoglobin [Mass/volume] in Blood"
      }
    ]
  },
  "subject": {
    "reference": "Patient/f001",
    "display": "P. van de Heuvel"

  "resourceType" : "Observation",
  "id" : "f005",
  "identifier" : [{
    "use" : "official",
    "system" : "http://www.bmc.nl/zorgportal/identifiers/observations",
    "value" : "6327"
  }],
  "status" : "final",
  "code" : {
    "coding" : [{
      "system" : "http://loinc.org",
      "code" : "718-7",
      "display" : "Hemoglobin [Mass/volume] in Blood"
    }]

  },
  "effectivePeriod": {
    "start": "2013-04-05T10:30:10+01:00",
    "end": "2013-04-05T10:30:10+01:00"

  "subject" : {
    "reference" : "Patient/f001",
    "display" : "P. van de Heuvel"

  },
  "issued": "2013-04-05T15:30:10+01:00",
  "performer": [
    {
      "reference": "Practitioner/f005",
      "display": "A. Langeveld"
    }
  ],
  "valueQuantity": {
    "value": 7.2,
    "unit": "g/dl",
    "system": "http://unitsofmeasure.org",
    "code": "g/dL"

  "effectiveDateTime" : "2013-04-05T10:30:10+01:00",
  "issued" : "2013-04-05T15:30:10+01:00",
  "performer" : [{
    "reference" : "Practitioner/f005",
    "display" : "A. Langeveld"
  }],
  "valueQuantity" : {
    "value" : 7.2,
    "unit" : "g/dl",
    "system" : "http://unitsofmeasure.org",
    "code" : "g/dL"

  },
  "interpretation": [
    {
      "coding": [
        {
          "system": "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation",
          "code": "L",
          "display": "Low"
        }
      ]
    }
  ],
  "referenceRange": [
    {
      "low": {
        "value": 7.5,
        "unit": "g/dl",
        "system": "http://unitsofmeasure.org",
        "code": "g/dL"
      },
      "high": {
        "value": 10,
        "unit": "g/dl",
        "system": "http://unitsofmeasure.org",
        "code": "g/dL"
      }

  "interpretation" : [{
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation",
      "code" : "L",
      "display" : "Low"
    }]
  }],
  "referenceRange" : [{
    "low" : {
      "value" : 7.5,
      "unit" : "g/dl",
      "system" : "http://unitsofmeasure.org",
      "code" : "g/dL"
    },
    "high" : {
      "value" : 10,
      "unit" : "g/dl",
      "system" : "http://unitsofmeasure.org",
      "code" : "g/dL"

    }
  ]

  }]

}