The Five Steps Of
Organ Matching
1. An Organ Is Donated
When an organ becomes available, the Organ Procurement Organization (OPO) managing the donor enters the medical information about the donor into the UNOS computer system.
2. A List of Potential
Recipients is Generated
The UNOS computer system generates a list of candidates who have medical and biologic profiles compatible with the donor's. The computer ranks candidates based upon how closely they match the donor's medical urgency, time spent waiting and proximity of candidates to the donor.
3. The Transplant Center is
Notified Of Available Organ
Organ placement specialist at the OPO or the UNOS Organ Center contact the transplant centers whose patients appear on the ranked list.
4. The Transplant Team Considers the Organ for the Patient
When the team is offered an organ, it bases it's acceptance or refusal of the organ upon established medical criteria and organ condition, candidate condition, staff and patient availabilityand organ transportation. By policy, the transplant team has one hour to make its decision.
5. The Organ is
Accepted or Declined
If the organ is not accepted, the OPO continues to offer it for patients at other centers until it is placed.