<status value="active"/> <date value="2024-04-04T07:29:23+00:00"/> <publisher value="World Health Organization (WHO)"/> <contact> <name value="World Health Organization (WHO)"/> <telecom> <system value="url"/> <value value="https://www.who.int"/> </telecom> </contact> <description value="ValueSet for Closed stock discarded type for IMMZ.I.DE48"/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> </coding> </jurisdiction> <compose> <include> <system value="http://smart.who.int/ig/smart-immunizations/CodeSystem/IMMZ.I"/> <concept> <code value="DE49"/> <display value="Broken/ Damaged"/> </concept> <concept> <code value="DE50"/> <display value="Expired product"/> </concept> <concept> <code value="DE51"/> <display value="Cold storage malfunction"/> </concept> <concept> <code value="DE52"/> <display value="Vaccine vial monitor status change"/> </concept> <concept> <code value="DE53"/> <display value="Frozen"/> </concept> </include> </compose> </ValueSet>

Code	Display	Definition
DE49	Broken/ Damaged	The vaccine is physically damaged or broken, rendering it unsuitable for use.
DE50	Expired product	The vaccine has reached its expiration date and is no longer safe or effective for use.
DE51	Cold storage malfunction	There has been a malfunction or failure in the cold storage equipment, which has led to the degradation of the vaccine.
DE52	Vaccine vial monitor status change	The vaccine vial monitor has indicated a change in status, possibly indicating that the vaccines may no longer be viable.
DE53	Frozen	Vaccine has been exposed to freezing temperatures, making it unsuitable for use as freezing can affect the integrity and efficacy of certain immunization products.