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 - XML Representation

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<Observation xmlns="http://hl7.org/fhir">
  <id value="va-snellen-best-corrected-re-0"/>
  <meta>
    <profile
             value="http://hl7.org/fhir/uv/eyecare/StructureDefinition/observation-visual-acuity"/>
  </meta>
  <text>
    <status value="generated"/>
    <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>
  </text>
  <status value="final"/>
  <category>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/observation-category"/>
      <code value="exam"/>
      <display value="Exam"/>
    </coding>
  </category>
  <code>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="419775003"/>
      <display value="Best corrected visual acuity"/>
    </coding>
  </code>
  <subject>
    <reference value="Patient/ophthal-patient-example-0"/>
  </subject>
  <effectiveDateTime value="2013-06-27T17:04:20+04:00"/>
  <valueQuantity>
    <value value="0.18"/>
    <unit value="logmar"/>
  </valueQuantity>
  <bodySite>
    <extension url="http://hl7.org/fhir/StructureDefinition/bodySite">
      <valueReference>
        <reference value="BodyStructure/bodystructure-right-eye"/>
      </valueReference>
    </extension>
  </bodySite>
  <method>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="400913005"/>
      <display value="Snellen chart"/>
    </coding>
  </method>
  <derivedFrom>
    <reference value="Observation/observation-refraction-re-0"/>
  </derivedFrom>
</Observation>