<Observation xmlns="http://hl7.org/fhir">
<id value="1b7000ea-84b8-42cd-9fbd-64d292fee395"/>
<meta>
<profile
value="https://fhir.kbv.de/StructureDefinition/KBV_PR_WEST_Observation_Peripheral_Oxygen_Saturation|1.0.0-kommentierung"/>
</meta>
<status value="amended"/>
<category>
<coding>
<system
value="http://terminology.hl7.org/CodeSystem/observation-category"/>
<code value="vital-signs"/>
</coding>
</category>
<code>
<coding>
<system value="http://loinc.org"/>
<version value="2.74"/>
<code value="2708-6"/>
<display value="Oxygen saturation in Arterial blood"/>
</coding>
<coding>
<system value="http://snomed.info/sct"/>
<version value="http://snomed.info/sct/11000274103/version/20230731"/>
<code value="431314004"/>
<display value="Peripheral oxygen saturation (observable entity)"/>
</coding>
<coding>
<system value="http://loinc.org"/>
<version value="2.74"/>
<code value="59408-5"/>
<display value="Oxygen saturation in Arterial blood by Pulse oximetry"/>
</coding>
</code>
<subject>
<reference value="urn:uuid:b65dfcca-c6ce-4dac-8742-8da00c192c7d"/>
</subject>
<effectiveDateTime value="2020-01-02"/>
<valueQuantity>
<value value="40"/>
<unit value="%"/>
<system value="http://unitsofmeasure.org"/>
<code value="%"/>
</valueQuantity>
<bodySite>
<text value="Finger"/>
</bodySite>
<method>
<coding>
<system value="http://snomed.info/sct"/>
<version value="http://snomed.info/sct/11000274103/version/20250515"/>
<code value="448703006"/>
<display value="Pulse oximeter"/>
</coding>
</method>
</Observation>