<?xml version="1.0" encoding="UTF-8"?>

<Basic xmlns="http://hl7.org/fhir">
  <id value="app-state"/>
  <extension url="https://myapp.example.org/display-preferences-v2.0.1">
    <valueString value="{&quot;defaultView&quot;:&quot;problem-list&quot;,&quot;colorblindMode&quot;:&quot;D&quot;,&quot;resultsPerPage&quot;:150}"/>
  </extension>
  <code>
    <coding>
      <system value="https://myapp.example.org"/>
      <code value="display-preferences"/>
    </coding>
  </code>
  <subject>
    <reference value="https://ehr.example.org/fhir/Practitioner/123"/>
  </subject>
</Basic>