Disclosed is a radiographic imaging system (100) which is provided with: a plurality of imaging chambers (R) equipped with a registration means (55) consoles (C) and a management device (S) for associating and managing the identification information of a portable radiographic imaging device (1) with the identification information of the imaging chambers (R). When the identification information of the portable radiographic imaging device (1) is notified by the registration means (55) of an imaging chamber (R), the consoles (C) display an icon (I-1) corresponding to the imaging device (1) on a selection screen (H2). When the identification information of the portable radiographic imaging device (1), as notified by the registration means (55), is associated with the identification information of another imaging chamber (R), the management device (S) discards the association and deletes the icon (I-1) corresponding to the portable radiographic imaging device (1) from the selection surface (H2) of the console (C) which has been associated with said other imaging chamber (R).
