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

<Observation xmlns="http://hl7.org/fhir">
  <id value="76fdc299-7b3f-404a-b32e-31e416bb0c32"/>
  <meta>
    <profile value="https://fhir.kbv.de/StructureDefinition/KBV_PR_MIO_LAB_Observation_Laboratory_Study_Group|1.0.0-update"/>
  </meta>
  <status value="final"/>
  <category>
    <extension url="https://fhir.kbv.de/StructureDefinition/KBV_EX_MIO_LAB_Diskriminator">
      <valueString value="laboratory"/>
    </extension>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/observation-category"/>
      <version value="2.0.0"/>
      <code value="laboratory"/>
      <display value="Laboratory"/>
    </coding>
  </category>
  <code>
    <coding>
      <system value="https://fhir.kbv.de/CodeSystem/KBV_CS_MIO_LAB_mio42"/>
      <version value="1.0.0-update"/>
      <code value="laboruntersuchungsgruppe"/>
      <display value="Laboruntersuchungsgruppe"/>
    </coding>
  </code>
  <subject>
    <reference value="Patient/84e01fa5-6763-4a96-99f3-170cf9b317ff"/>
    <identifier>
      <type>
        <coding>
          <system value="http://fhir.de/CodeSystem/identifier-type-de-basis"/>
          <code value="KVZ10"/>
          <display value="Krankenversichertennummer"/>
        </coding>
      </type>
      <system value="http://fhir.de/sid/gkv/kvid-10"/>
      <value value="K123456789"/>
    </identifier>
  </subject>
  <effectiveDateTime>
    <extension url="http://hl7.org/fhir/StructureDefinition/data-absent-reason">
      <valueCode value="not-permitted"/>
    </extension>
  </effectiveDateTime>
  <hasMember>
    <extension url="https://fhir.kbv.de/StructureDefinition/KBV_EX_MIO_LAB_Sorting_Number">
      <valuePositiveInt value="2121"/>
    </extension>
    <reference value="Observation/96f33ca8-872d-4c8b-972e-b681db27d9df"/>
  </hasMember>
</Observation>