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

<NamingSystem xmlns="http://hl7.org/fhir">
  <id value="imei-identifier"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><h3>Summary</h3><table class="grid"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/imei-identifier</td></tr><tr><td>Version</td><td>1.0.0</td></tr><tr><td>Name</td><td>IMEI_Identifier</td></tr><tr><td>Title</td><td>IMEI as a device identifier</td></tr><tr><td>Status</td><td>active</td></tr><tr><td>Definition</td><td><div><p>The International Mobile Equipment Identity (IMEI) is a number, usually unique, to identify 3GPP and iDEN mobile phones, as well as some satellite phones. The IMEI consists of 15 decimal digits: 14 digits plus a check digit while the IMEISV consists of 16 decimal digits: 14 digits plus two software version digits. These numbers includes information on the origin, model, and serial number of the device. The structure of the IMEI/SV is specified in 3GPP TS 23.003. The model and origin comprise the initial 8-digit portion of the IMEI/SV, known as the Type Allocation Code (TAC). The remainder of the IMEI is manufacturer-defined, with a Luhn check digit at the end.</p>
</div></td></tr><tr><td>Publisher</td><td>IHE Patient Care Devices (PCD)</td></tr></table><h3>Identifiers</h3><table class="grid"><tr><td><b>Type</b></td><td><b>Value</b></td><td><b>Preferred</b></td><td><b>Comment</b></td></tr><tr><td>URI</td><td>http://hl7.org/fhir/sid/imei</td><td>true</td><td>International Mobile Equipment Identity (IMEI) number</td></tr></table></div>
  </text>
  <extension url="http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.url">
    <valueUri value="http://terminology.hl7.org/NamingSystem/imei-identifier"/>
  </extension>
  <extension url="http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.version">
    <valueString value="1.0.0"/>
  </extension>
  <extension url="http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.title">
    <valueString value="IMEI as a device identifier"/>
  </extension>
  <name value="IMEI_Identifier"/>
  <status value="active"/>
  <kind value="identifier"/>
  <date value="2021-06-14T00:00:00-00:00"/>
  <publisher value="IHE Patient Care Devices (PCD)"/>
  <contact>
    <name value="Devices on FHIR working group; IHE Patient Care Devices"/>
  </contact>
  <responsible value="IHE Patient Care Devices"/>
  <description value="The International Mobile Equipment Identity (IMEI) is a number, usually unique, to identify 3GPP and iDEN mobile phones, as well as some satellite phones. The IMEI consists of 15 decimal digits: 14 digits plus a check digit while the IMEISV consists of 16 decimal digits: 14 digits plus two software version digits. These numbers includes information on the origin, model, and serial number of the device. The structure of the IMEI/SV is specified in 3GPP TS 23.003. The model and origin comprise the initial 8-digit portion of the IMEI/SV, known as the Type Allocation Code (TAC). The remainder of the IMEI is manufacturer-defined, with a Luhn check digit at the end."/>
  <uniqueId>
    <type value="uri"/>
    <value value="http://hl7.org/fhir/sid/imei"/>
    <preferred value="true"/>
    <comment value="International Mobile Equipment Identity (IMEI) number"/>
  </uniqueId>
</NamingSystem>