Move Creation Workshop

[Handsome Jack]

You'll need Advanced Regen, Disassemble, and Survival for the things mentioned in your description. Removing Injuries (capitalized for a reason) by internalizing them would require a Super Move, otherwise you'll need to specify that you're simply replacing external Injuries with internal ones (ex: broken leg becomes punctured lung).

Edit: That said, Survival and Disassemble already let you reattach limbs and "ignore" injuries, so the only relevant part of the Move left would be the "internalizing injuries" part, which would require Advanced Regen and a Super Move, unless you're merely "renaming" an Injury.