I have a hodge podge of LEGO pieces that I am trying to organize into sets. I have most of the boxes so it hasn’t been too difficult, just time consuming. Anyway, I’m currently working on set 75093. Bags 1, 2, 4, and 5 are open. Bags 3 and 6 are still sealed. I’d like to not open them, if possible. Problem is I can’t see all the parts in the bags and I’d like a list of parts by bag number. Is there such a thing? My concern is I may be duplicating/using pieces that might belong to other sets trying to complete this set.
I'm afraid there's no registry keeping records of elements included in each numbered part.
Instructions for 75093 set show which parts of a set could be assembled from each numbered bag, including parts for each step. You can then collect elements listed under each step to combine into numbered bags of your own. Getting all extra pieces might be a little hard, since you cannot check what is included in sealed bags. However you can guess which ones should have been included in opened bags. You can check which Extra parts come at the bottom on Bricklink's page for 75093 set.