Lab Device Calibration by Repair Staff (id = "lab-device-association")

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

<DeviceAssociation xmlns="http://hl7.org/fhir">
  <id value="lab-device-association"/> 
  <contained> 
    <Practitioner> 
      <id value="repair-tech"/> 
    </Practitioner> 
  </contained> 
  <contained> 
    <Device> 
      <id value="lab-analyzer"/> 
      <status value="active"/> 
      <name> 
        <value value="Beckman AU5800"/> 
        <type> 
          <coding> 
            <code value="model-name"/> 
          </coding> 
        </type> 
      </name> 
      <type> 
        <coding> 
          <system value="http://snomed.info/sct"/> 
          <code value="11987000"/> 
          <display value="Clinical chemistry analyzer"/> 
        </coding> 
      </type> 
    </Device> 
  </contained> 
  <device> 
    <reference value="#lab-analyzer"/> 
  </device> 
  <status> 
    <coding> 
      <system value="http://hl7.org/fhir/deviceassociation-status"/> 
      <code value="attached"/> 
    </coding> 
  </status> 
  <period> 
    <start value="2025-07-10T10:00:00Z"/> 
    <end value="2025-07-10T12:00:00Z"/> 
  </period> 
  <operation> 
    <status> 
      <coding> 
        <code value="on"/> 
      </coding> 
    </status> 
    <operator> 
      <reference value="#repair-tech"/> 
    </operator> 
    <period> 
      <start value="2025-07-10T10:00:00Z"/> 
      <end value="2025-07-10T12:00:00Z"/> 
    </period> 
  </operation> 
</DeviceAssociation>