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

<Observation xmlns="http://hl7.org/fhir">
  <id value="observation-single-example"/>
  <meta>
    <profile value="http://doh.gov.ph/fhir/ph-core/StructureDefinition/ph-core-observation"/>
    <profile value="http://hl7.org/fhir/StructureDefinition/vitalsigns"/>
    <profile value="http://hl7.org/fhir/StructureDefinition/bp"/>
  </meta>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml">On 17 September 2012, a blood pressure observation was recorded for Juan Dela Cruz. The systolic pressure was 107 mmHg (Normal), and the diastolic pressure was 60 mmHg (Below low normal). The measurement was taken from the right arm and performed by a practitioner.</div>
  </text>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:uuid:187e0c12-8dd2-67e2-99b2-bf273c878281"/>
  </identifier>
  <basedOn>
    <identifier>
      <system value="https://acme.org/identifiers"/>
      <value value="1234"/>
    </identifier>
  </basedOn>
  <status value="final"/>
  <category>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/observation-category"/>
      <code value="vital-signs"/>
      <display value="Vital Signs"/>
    </coding>
  </category>
  <code>
    <coding>
      <system value="http://loinc.org"/>
      <code value="85354-9"/>
      <display value="Blood pressure panel with all children optional"/>
    </coding>
    <text value="Blood pressure systolic &amp; diastolic"/>
  </code>
  <subject>
    <reference value="Patient/patient-single-example"/>
  </subject>
  <effectiveDateTime value="2012-09-17"/>
  <performer>
    <reference value="Practitioner/practitioner-single-example"/>
  </performer>
  <interpretation>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/>
      <code value="L"/>
      <display value="Low"/>
    </coding>
    <text value="Below low normal"/>
  </interpretation>
  <bodySite>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="368209003"/>
      <display value="Right arm"/>
    </coding>
  </bodySite>
  <component>
    <code>
      <coding>
        <system value="http://loinc.org"/>
        <code value="8480-6"/>
        <display value="Systolic blood pressure"/>
      </coding>
    </code>
    <valueQuantity>
      <value value="107"/>
      <unit value="mmHg"/>
      <system value="http://unitsofmeasure.org"/>
      <code value="mm[Hg]"/>
    </valueQuantity>
    <interpretation>
      <coding>
        <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/>
        <code value="N"/>
        <display value="Normal"/>
      </coding>
      <text value="Normal"/>
    </interpretation>
  </component>
  <component>
    <code>
      <coding>
        <system value="http://loinc.org"/>
        <code value="8462-4"/>
        <display value="Diastolic blood pressure"/>
      </coding>
    </code>
    <valueQuantity>
      <value value="60"/>
      <unit value="mmHg"/>
      <system value="http://unitsofmeasure.org"/>
      <code value="mm[Hg]"/>
    </valueQuantity>
    <interpretation>
      <coding>
        <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/>
        <code value="L"/>
        <display value="Low"/>
      </coding>
      <text value="Below low normal"/>
    </interpretation>
  </component>
</Observation>