<?xml version="1.0" encoding="UTF-8"?><Observation xmlns="http://hl7.org/fhir">
  <id value="bloodgroup"/>
  <meta>
    <security>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
      <code value="HTEST"/>
      <display value="test health data"/>
    </security>
  </meta>
  <status value="final"/>
  <category>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/observation-category"/>
      <code value="laboratory"/>
      <display value="Laboratory"/>
    </coding>
    <text value="Laboratory"/>
  </category>
  <code>
    <coding>
      <system value="http://loinc.org"/>
      <code value="883-9"/>
      <display value="ABO group [Type] in Blood"/>
    </coding>
    <text value="Blood Group"/>
  </code>
  <subject>
    <reference value="Patient/infant"/>
  </subject>
  <effectiveDateTime value="2018-03-11T16:07:54+00:00"/>
  <valueCodeableConcept>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="112144000"/>
      <display value="Blood group A (finding)"/>
    </coding>
    <text value="A"/>
  </valueCodeableConcept>
</Observation>