if applicable, the unit of use UDI-DI (where a UDI is not labelled on the device at the level of its unit of use, a ‘unit of use’ DI shall be assigned so as to associate the use of a device with a patient),
más infheidhme, SF aonaid úsáide (i gcás nach gcuirtear lipéad SFU ar an bhfeiste ar leibhéal a haonaid úsáide, sannfar SF “aonad úsáide” chun úsáid feiste a chomhcheangal le hothar),