| Subject | English | Romanian |
| comp., MS | globally unique identifier | identificator unic global (A 16-byte value generated from the unique identifier on a device, the current date and time, and a sequence number. It is used to identify a particular device, component, user, or session) |
| comp., MS | Microsoft .NET Passport unique identifier | identificator unic Microsoft .NET Passport (A unique identifier used to represent a Passport account) |
| med., pharma. | sender's case safety report unique identifier | identificator unic al expeditorului pentru raportul de caz |
| transp., avia. | unique alphanumeric identifier | identificator alfanumeric unic |
| health., med. | unique device identifier | identificator unic al dispozitivului |
| comp., MS | unique identifier | identificator unic (A 16-byte value generated from the unique identifier on a device, the current date and time, and a sequence number. It is used to identify a particular device, component, user, or session) |
| comp., MS | Unique Program Identifier | Identificator unic de program (A 21-character identifier used to identify computers enabled by FlexGo technology product models and locales for a specific solution provider) |
| chem. | Universal Unique Identifier | identificator unic universal |
| comp., MS | universally unique identifier | identificator unic universal (A 16-byte value generated from the unique identifier on a device, the current date and time, and a sequence number. It is used to identify a particular device, component, user, or session) |