TABLE 1.

Terminology and definitions related to the advanced donation program

Term	Definition
Advanced donation program ADP	Donors donate before intended recipient is transplanted
ADP swap saver	Donor donates to keep a swap intact when their paired recipient gets sick
ADP real‐time swap failure repair	Donor donates and the donor's paired recipient does not receive a kidney due to a swap failure
ADP standard voucher	Donor donates before their intended recipient is scheduled for transplant surgery
ADP family voucher	Donor donates before knowing whether their intended recipients will ever need a transplant
Voucher donor	Person donating a kidney and generating 1 or more vouchers
Voucher holder	Person in possession of a voucher
Voucher redemption	Occurs when a voucher holder receives a kidney transplant