<?xml version=“1.0” encoding=“UTF-8”?> <Observation xmlns=“hl7.org/fhir”>
<id value="f004"/><!-- urn:oid:2.16.840.1.113883.4.642.1.7 --><meta> <security> <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/> <code value="HTEST"/> <display value="test health data"/> </security> </meta> <identifier> <use value="official"/> <system value="http://www.bmc.nl/zorgportal/identifiers/observations"/> <value value="6326"/> </identifier> <status value="final"/> <code> <coding> <system value="http://loinc.org"/> <code value="789-8"/> <display value="Erythrocytes [#/volume] in Blood by Automated count"/> </coding> </code> <subject> <reference value="Patient/f001"/> <display value="P. van de Heuvel"/> </subject> <effectivePeriod> <start value="2013-04-02T10:30:10+01:00"/> <end value="2013-04-05T10:30:10+01:00"/> </effectivePeriod> <issued value="2013-04-03T15:30:10+01:00"/> <performer> <reference value="Practitioner/f005"/> <display value="A. Langeveld"/> </performer> <valueQuantity> <value value="4.12"/><!-- Actually, 4.12E+12 --><unit value="10^12/L"/> <system value="http://unitsofmeasure.org"/> <code value="10*12/L"/> </valueQuantity> <interpretation> <coding> <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/> <code value="L"/> <display value="Low"/> </coding> </interpretation><!-- this example demonstrates using the reference range text element for stuff that is not easily structured ! --><referenceRange> <text value=" 12-14 y Male: 4.4 - 5.2 x 10^12/L ; 12-14 y Female: 4.2 - 4.8 x 10^12/L ; 15-17 y Male: 4.6 - 5.4 x 10^12/L ; 15-17 y Female: 4.2 - 4.8 x 10^12/L ; 18-64 y Male: 4.6 - 5.4 x 10^12/L ; 18-64 y Female: 4.0 - 4.8 x 10^12/L ; 65-74 y Male: 4.3 - 5.3 x 10^12/L ; 65-74 y Female: 4.1 - 4.9 x 10^12/L "/> </referenceRange>
</Observation>