I am having trouble understanding your question, but sounds like no. You need more than a few letters and numbers for a bitcoin address, whether it's for a QR code or something else you need the full address to be able to use it.
So the scanner couldn't read the code ( errored) however stored what it thought was a text QRcode in the form off a letternumber;letternumber;letternumber; then a string of numbers....
my question is can I reverse these letters/ numbers the scanner recorded/ saw into the original QR code? and then rescan it with the proper Bitcoin paper wallet scanner to get the wallet keys?
Thank you,