Payment for prosthesis

[NJMDSRN]

Help! I'm having a brain cramp. Our facility is considering accepting a patient who is an old amputee who requires a new prosthesis. In the acute hospital rehab has him hopping, and it appears he is ready to be fitted. Here's the question:
       If he is measured and the prosthesis is ordered in the hospital, who is responsible for the cost, and does responsibility for cost depend on location when it is ordered or when it is delivered? This gentleman will be very high cost to begin with and my Administrator is wondering who bears the cost of the prosthesis, as this gentleman is also a hemodialysis patient.

Thanks!