<Observation xmlns="http://hl7.org/fhir">
  <id value="example-decedent-age" />
  <meta>
    <profile value="http://hl7.org/fhir/us/vrdr/decedentAge" />
  </meta>
  <status value="final" />
  <code>
    <coding>
      <system value="urn:oid:2.16.840.1.113883.6.1" />
      <code value="30525-0" />
      <display value="AGE" />
    </coding>
  </code>
  <subject>
    <reference value="example-decedent" />
  </subject>
  <valueQuantity>
    <value value="70" />
    <unit value="a" />
  </valueQuantity>
</Observation>