Eyes back on FHIR? An experimental continuation of the Eyes on FHIR working group's HL7 FHIR® IG - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

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: Example Observation - va-measurement-example-patient-1-without-overrefraction-v3 - JSON Representation

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{
  "resourceType" : "Observation",
  "id" : "va-measurement-example-patient-1-without-overrefraction-v3",
  "meta" : {
    "profile" : [
      🔗 "https://larfuma.github.io/fhir-eyecare-ig/StructureDefinition-observation-visual-acuity-version-three"
    ]
  },
  "text" : {
    "status" : "extensions",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation va-measurement-example-patient-1-without-overrefraction-v3</b></p><a name=\"va-measurement-example-patient-1-without-overrefraction-v3\"> </a><a name=\"hcva-measurement-example-patient-1-without-overrefraction-v3\"> </a><a name=\"va-measurement-example-patient-1-without-overrefraction-v3-en-US\"> </a><p><b>status</b>: Final</p><p><b>code</b>: <span title=\"Codes:{http://snomed.info/sct 260246004}\">Visual Acuity finding</span></p><p><b>subject</b>: <a href=\"Patient/123\">Patient/123</a></p><p><b>effective</b>: 2023-10-31 09:00:00+0000</p><p><b>value</b>: 6/9</p><p><b>bodySite</b>: <span title=\"Codes:{http://snomed.info/sct 362502000}\">Entire right eye (body structure)</span></p><p><b>method</b>: <span title=\"Codes:{https://larfuma.github.io/fhir-eyecare-ig/ValueSet-observation-visual-acuity-methods chart}\">Visual Acuity Chart</span></p><blockquote><p><b>component</b></p><blockquote><p><b>id</b></p>Soft-contact-lens-in-front-of-right-eye</blockquote><blockquote><p><b>LensDuringVATestSpecification</b></p><ul><li>type: <span title=\"Codes:{http://snomed.info/sct 57368009}\">Contact lens</span></li><li>diameter: 14.0</li><li>power: -2.25</li><li>backCurve: 8.3</li></ul></blockquote><p><b>code</b>: <span title=\"Codes:{http://loinc.org 29073-4}\">Right Eye position</span></p><p><b>value</b>: <span title=\"Codes:{http://snomed.info/sct 57368009}\">Contact lens</span></p></blockquote><blockquote><p><b>component</b></p><blockquote><p><b>id</b></p>Test-Distance</blockquote><p><b>code</b>: <span title=\"Codes:{http://snomed.info/sct 252124009}\">Test distance</span></p><p><b>value</b>: 6 m<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codem = 'm')</span></p></blockquote><blockquote><p><b>component</b></p><blockquote><p><b>id</b></p>Optotype-used</blockquote><p><b>code</b>: <span title=\"Codes:{https://larfuma.github.io/fhir-eyecare-ig/CodeSystem/custom-codes-to-be-submitted-to-SNOMED-or-LOINC Optotype}\">Optotype</span></p><p><b>value</b>: <span title=\"Codes:{https://larfuma.github.io/fhir-eyecare-ig/ValueSet-optotypes LA25497-1}\">Numbers</span></p></blockquote></div>"
  },
  "status" : "final",
  "code" : {
    "coding" : [
      {
        "system" : "http://snomed.info/sct",
        "code" : "260246004",
        "display" : "Visual Acuity finding"
      }
    ]
  },
  "subject" : {
    "reference" : "Patient/123"
  },
  "effectiveDateTime" : "2023-10-31T09:00:00+00:00",
  "valueRatio" : {
    "numerator" : {
      "value" : 6
    },
    "denominator" : {
      "value" : 9
    }
  },
  "bodySite" : {
    "coding" : [
      {
        "system" : "http://snomed.info/sct",
        "code" : "362502000",
        "display" : "Entire right eye (body structure)"
      }
    ]
  },
  "method" : {
    "coding" : [
      {
        "system" : "https://larfuma.github.io/fhir-eyecare-ig/ValueSet-observation-visual-acuity-methods",
        "code" : "chart",
        "display" : "Visual Acuity Chart"
      }
    ]
  },
  "component" : [
    {
      "id" : "Soft-contact-lens-in-front-of-right-eye",
      "extension" : [
        {
          "extension" : [
            {
              "url" : "type",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://snomed.info/sct",
                    "code" : "57368009",
                    "display" : "Contact lens"
                  }
                ]
              }
            },
            {
              "url" : "diameter",
              "valueDecimal" : 14.0
            },
            {
              "url" : "power",
              "valueDecimal" : -2.25
            },
            {
              "url" : "backCurve",
              "valueDecimal" : 8.3
            }
          ],
          "url" : "https://larfuma.github.io/fhir-eyecare-ig/StructureDefinition/LensDuringVATestSpecification"
        }
      ],
      "code" : {
        "coding" : [
          {
            "system" : "http://loinc.org",
            "code" : "29073-4",
            "display" : "Right Eye position"
          }
        ]
      },
      "valueCodeableConcept" : {
        "coding" : [
          {
            "system" : "http://snomed.info/sct",
            "code" : "57368009",
            "display" : "Contact lens"
          }
        ]
      }
    },
    {
      "id" : "Test-Distance",
      "code" : {
        "coding" : [
          {
            "system" : "http://snomed.info/sct",
            "code" : "252124009",
            "display" : "Test distance"
          }
        ]
      },
      "valueQuantity" : {
        "value" : 6,
        "unit" : "m",
        "system" : "http://unitsofmeasure.org",
        "code" : "m"
      }
    },
    {
      "id" : "Optotype-used",
      "code" : {
        "coding" : [
          {
            "system" : "https://larfuma.github.io/fhir-eyecare-ig/CodeSystem/custom-codes-to-be-submitted-to-SNOMED-or-LOINC",
            "code" : "Optotype",
            "display" : "Optotype"
          }
        ]
      },
      "valueCodeableConcept" : {
        "coding" : [
          {
            "system" : "https://larfuma.github.io/fhir-eyecare-ig/ValueSet-optotypes",
            "code" : "LA25497-1",
            "display" : "Numbers"
          }
        ]
      }
    }
  ]
}