observation-subject-reference.json

{
  "resourceType": "Observation",
  "id": "f005",
  "text": {
    "status": "generated",
    "div": "\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\u003cp\u003e\u003cb\u003eGenerated Narrative with Details\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eid\u003c/b\u003e: f005\u003c/p\u003e\u003cp\u003e\u003cb\u003eidentifier\u003c/b\u003e: 6327 (OFFICIAL)\u003c/p\u003e\u003cp\u003e\u003cb\u003estatus\u003c/b\u003e: final\u003c/p\u003e\u003cp\u003e\u003cb\u003ecode\u003c/b\u003e: Hemoglobin [Mass/volume] in Blood \u003cspan\u003e(Details : {LOINC code \u0027718-7\u0027 \u003d \u0027Hemoglobin [Mass/volume] in Blood\u0027, given as \u0027Hemoglobin [Mass/volume] in Blood\u0027})\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003esubject\u003c/b\u003e: \u003ca\u003eP. van de Heuvel\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eeffective\u003c/b\u003e: 05/04/2013 10:30:10 AM --\u0026gt; 05/04/2013 10:30:10 AM\u003c/p\u003e\u003cp\u003e\u003cb\u003eissued\u003c/b\u003e: 05/04/2013 3:30:10 PM\u003c/p\u003e\u003cp\u003e\u003cb\u003eperformer\u003c/b\u003e: \u003ca\u003eA. Langeveld\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003evalue\u003c/b\u003e: 7.2 g/dl\u003cspan\u003e (Details: UCUM code g/dL \u003d \u0027g/dL\u0027)\u003c/span\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003einterpretation\u003c/b\u003e: Low \u003cspan\u003e(Details : {http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation code \u0027L\u0027 \u003d \u0027Low\u0027, given as \u0027Low\u0027})\u003c/span\u003e\u003c/p\u003e\u003ch3\u003eReferenceRanges\u003c/h3\u003e\u003ctable\u003e\u003ctr\u003e\u003ctd\u003e-\u003c/td\u003e\u003ctd\u003e\u003cb\u003eLow\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eHigh\u003c/b\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e*\u003c/td\u003e\u003ctd\u003e7.5 g/dl\u003cspan\u003e (Details: UCUM code g/dL \u003d \u0027g/dL\u0027)\u003c/span\u003e\u003c/td\u003e\u003ctd\u003e10 g/dl\u003cspan\u003e (Details: UCUM code g/dL \u003d \u0027g/dL\u0027)\u003c/span\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/table\u003e\u003c/div\u003e"
  },
  "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/?identifier=CERNER$DRMC$008010210"
  },
  "effectivePeriod": {
    "start": "2013-04-05T10:30:10+01:00",
    "end": "2013-04-05T10:30:10+01:00"
  },
  "issued": "2013-04-05T15:30:10+01:00",
  "performer": [
    {
      "reference": "Practitioner/?identifier=DRMC$CERNER$911911",
      "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"
      }
    }
  ],
  "meta": {
    "tag": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
        "code": "HTEST",
        "display": "test health data"
      }
    ]
  }
}

Cool!