Is the rear-facing camera connected using standard CSI interface and can it be swapped for RPi HQ Camera? I sometimes use HQ Cam in the field and for now I use

Is the rear-facing camera connected using standard CSI interface and can it be swapped for RPi HQ Camera? I sometimes use HQ Cam in the field and for now I use RPi 4 with 7" touchscreen and external power bank so this tablet would be great usability upgrade.