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Unique Device Identifier(s) for a Patient’s Implantable Device(s)

A unique numeric or alphanumeric code that consists of a device identifier (DI) and a production identifier (PI).

Data Element

Information from the submission form

UDI-Production Identifier-Serial or UDI-PI-Serial
The number that allows for the identification of a device, indicating its position within a series.Taken from FDA Data Elements Reference Table - see


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