<?xml version="1.0" encoding="UTF-8"?>
<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="x-loinc2.81"/>
  <url value="http://loinc.org"/>
  <version value="2.81"/>
  <name value="LOINC"/>
  <status value="active"/>
  <description value="This is a place holder for the code system which is fully supported through internal means (not by this code system)"/>
  <content value="not-present"/>
</CodeSystem>