HL7 FHIR® Implementation Guide: Ophthalmology Retinal, Release 1
0.1.0 - STU 1 Ballot

This page is part of the HL7 FHIR® Implementation Guide: Ophthalmology Retinal, Release 1 (v0.1.0: STU1 Ballot 1) based on FHIR R4. . For a full list of available versions, see the Directory of published versions

: Example Observation - va-snellen-best-corrected-re-0 - JSON Representation

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{
  "resourceType" : "Observation",
  "id" : "va-snellen-best-corrected-re-0",
  "meta" : {
    "profile" : [
      "http://hl7.org/fhir/uv/eyecare/StructureDefinition/observation-visual-acuity"
    ]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative</b></p><p></p><p><b>category</b>: <span title=\"Codes: {http://terminology.hl7.org/CodeSystem/observation-category exam}\">Exam</span></p><p><b>code</b>: <span title=\"Codes: {http://snomed.info/sct 419775003}\">Best corrected visual acuity</span></p><p><b>subject</b>: <a href=\"Patient-ophthal-patient-example-0.html\">Generated Summary: Medical Record Number: 02134005; active; Eve Bill; gender: female; birthDate: 1958-12-24</a></p><p><b>effective</b>: Jun 27, 2013 1:04:20 PM</p><p><b>value</b>: 0.18 logmar</p><p><b>bodySite</b>: <span title=\"Codes: \"></span></p><p><b>method</b>: <span title=\"Codes: {http://snomed.info/sct 400913005}\">Snellen chart</span></p><p><b>derivedFrom</b>: <a href=\"Observation-observation-refraction-re-0.html\">Generated Summary: <span title=\"Codes: {http://terminology.hl7.org/CodeSystem/observation-category exam}\">Exam</span>; <span title=\"Codes: {http://snomed.info/sct 251794006}\">Refraction</span>; effective: Jun 27, 2013 1:04:20 PM; <span title=\"Codes: \"></span></a></p></div>"
  },
  "status" : "final",
  "category" : [
    {
      "coding" : [
        {
          "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
          "code" : "exam",
          "display" : "Exam"
        }
      ]
    }
  ],
  "code" : {
    "coding" : [
      {
        "system" : "http://snomed.info/sct",
        "code" : "419775003",
        "display" : "Best corrected visual acuity"
      }
    ]
  },
  "subject" : {
    "reference" : "Patient/ophthal-patient-example-0"
  },
  "effectiveDateTime" : "2013-06-27T17:04:20+04:00",
  "valueQuantity" : {
    "value" : 0.18,
    "unit" : "logmar"
  },
  "bodySite" : {
    "extension" : [
      {
        "url" : "http://hl7.org/fhir/StructureDefinition/bodySite",
        "valueReference" : {
          "reference" : "BodyStructure/bodystructure-right-eye"
        }
      }
    ]
  },
  "method" : {
    "coding" : [
      {
        "system" : "http://snomed.info/sct",
        "code" : "400913005",
        "display" : "Snellen chart"
      }
    ]
  },
  "derivedFrom" : [
    {
      "reference" : "Observation/observation-refraction-re-0"
    }
  ]
}