<?xml version="1.0" encoding="UTF-8"?><MedicationAdministration xmlns="http://hl7.org/fhir">
  <id value="medadmin0304"/>
  <meta>
    <security>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
      <code value="HTEST"/>
      <display value="test health data"/>
    </security>
  </meta>
  <contained>
    <Medication>
      <id value="med0303"/>
      <code>
        <coding>
          <system value="http://www.nlm.nih.gov/research/umls/rxnorm"/>
          <code value="1594660"/>
          <display value="alemtuzumab 10 MG/ML [Lemtrada]"/>
        </coding>
      </code>
    </Medication>
  </contained>
  <status value="completed"/>
  <medication>
    <reference>
      <reference value="#med0303"/>
    </reference>
  </medication>
  <subject>
    <reference value="Patient/pat1"/>
    <display value="Donald Duck"/>
  </subject>
  <encounter>
    <reference value="Encounter/f001"/>
    <display value="encounter who leads to this prescription"/>
  </encounter>
  <occurrencePeriod>
    <start value="2015-01-15T04:30:00+01:00"/>
    <end value="2015-01-15T14:30:00+01:00"/>
  </occurrencePeriod>
  <performer>
    <actor>
      <reference>
        <reference value="Practitioner/f007"/>
        <display value="Patrick Pump"/>
      </reference>
    </actor>
  </performer>
  <reason>
    <reference>
      <reference value="Condition/f202"/>
    </reference>
  </reason>
  <request>
    <reference value="MedicationRequest/medrx0319"/>
  </request>
  <dosage>
    <text value="Rapid daily-dose escalation, until tolerated, from 3 mg/d, and then 10 mg/d, to the recommended maintenance dose of 30 mg IV over 120 min, 3 times per wk on alternate days for up to 12 wk"/>
    <route>
      <coding>
        <system value="http://snomed.info/sct"/>
        <code value="47625008"/>
        <display value="Intravenous route"/>
      </coding>
    </route>
    <method>
      <coding>
        <system value="http://snomed.info/sct"/>
        <code value="422145002"/>
        <display value="Inject - dosing instruction imperative (qualifier value)"/>
      </coding>
    </method>
    <dose>
      <value value="3"/>
      <unit value="mg"/>
      <system value="http://unitsofmeasure.org"/>
      <code value="mg"/>
    </dose>
  </dosage>
</MedicationAdministration>