---
type: "example"
title: "DeviceAlert Example: devicealert-example"
resource: "DeviceAlert"
example: "devicealert-example"
---
# DeviceAlert Example: devicealert-example

## Example XML



```xml
<?xml version="1.0" encoding="UTF-8"?>
<DeviceAlert xmlns="http://hl7.org/fhir"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://hl7.org/fhir ../../schema/devicealert.xsd">
	<id value="example" />
	<identifier>
		<use value="official"/>
		<type>
			<text value="Alarm Unique Id"/>
		</type>
		<value value="0600dcFFFF750001^^^EUI-64_d1130a75-316c-4401-88c4-9c71704cdf6b_d629bc41-0310-4fec-b1a4-41356b66a7eb" />
	</identifier>
	<status value="in-progress"/>
	<type value="physiological" />
	<priority>
		<coding>
			<system value="http://hl7.org/fhir/devicealert-priority"/>
			<code value="medium"/>
			<display value="Medium Priority"/>
		</coding>
	</priority>
	<code>
		<coding>
			<system value="urn:iso:std:iso:11073:10101" />
			<code value="196670"/>
			<display value="MDC_EVT_LO"/>
		</coding>
	</code>
	<subject>
		<reference value="Patient/pat1"/>
	</subject>
	<presence value="true"/>
	<occurrencePeriod>
		<start value="2025-10-30T10:00:00Z"/>
	</occurrencePeriod>
	<device>
		<reference value="Device/example" />
	</device>
	<derivedFrom>
		<observation>
			<reference value="Observation/f001"/>
			<type value="Observation"/>
		</observation>
		<limit>
			<low>
				<value value="87"/>
				<unit value="MDC_DIM_PERCENT"/>
				<system value="urn:iso:std:iso:11073:10101"/>
				<code value="262688"/>
			</low>
			<high>
				<value value="98"/>
				<unit value="MDC_DIM_PERCENT"/>
				<system value="urn:iso:std:iso:11073:10101"/>
				<code value="262688"/>
			</high>
		</limit>
	</derivedFrom>
	<acknowledged value="false"/>
	<label value="**SpO2   86  &lt;87  "/>
	<signal>
		<activationState>
			<coding>
				<system value="http://hl7.org/fhir/devicealert-activationState"/>
				<code value="on"/>
				<display value="On"/>
			</coding>
		</activationState>
		<presence>
			<coding>
				<system value="http://hl7.org/fhir/devicealert-presence"/>
				<code value="on"/>
				<display value="On"/>
			</coding>
		</presence>
		<indication>
			<start value="2025-10-30T10:00:00Z"/>
		</indication>
		<type>
			<coding>
				<system value="urn:iso:std:iso:11073:10101"/>
				<code value="188420"/>
				<display value="MDC_TEMP_RECT"/>
			</coding>
			<text value="Light annunciator"/>
		</type>
		<annunciator>
			<concept>
				<coding>
					<system value="urn:iso:std:iso:11073:10101"/>
					<code value="188420"/>
					<display value="MDC_TEMP_RECT"/>
				</coding>
				<text value="Light annunciator"/>
			</concept>
			<reference value="Device/example"/>
		</annunciator>
		<manifestation>
			<coding>
				<system value="http://hl7.org/fhir/devicealert-manifestation"/>
				<code value="visual"/>
				<display value="Visual"/>
			</coding>
			<text value="visual alert"/>
		</manifestation>
	</signal>
</DeviceAlert>
```