They only put one code on the slab, in the spot where the numerical grade usually goes after the decimal point. In this case, 5481.92.
92 is the code for cleaning, which is used on both this slab and the one I have (had, I cracked it for the 7070).
So the code is right (92), but the text is wrong on this slab. Mine said "Cleaned-F Detail" while this one says "Damage-VF Detail"