Matching organs. Saving lives.

How organs are matched

UNOS saves lives through organ transplantation, matching, and allocation. Understand the many factors considered when prioritizing patients for an organ transplant.

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Facts about organ donation

Organ donation has been around for decades but there are still a number of public misconceptions. Learn the facts to better understand organ, eye, and tissue donation.

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Information on living donation

Living donation from a family member, loved one, or even a stranger can be the fastest life-saving option for many who face a long wait for an organ transplant.

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Matching organs. Saving lives.

Our mission is to advance organ availability and transplantation to support patients through education, technology and policy development.

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How organ matching works

Understand the basic path to donation

When a patient is “added to the list,” a transplant hospital adds a patient’s medical information into UNOS’ computer system. When a deceased organ donor is identified, UNOS’ computer system generates a ranked list of transplant candidates, or “matches”, based on blood type, tissue type, medical urgency, waiting time, expected benefit, geography and other medical criteria.

Learn more about how organ matching works

Facts

  • You can be a donor at any age.
  • Celebrity or financial status are not factors in getting a transplant.
  • Donation is possible with many medical conditions.
  • All major religions approve of organ and tissue donation.
  • A national computer system and strict standards are in place to ensure ethical and fair distribution of organs.
  • A healthy person can become a living donor by donating a kidney, or a part of the liver, lung, intestine, blood or bone marrow.
  • Learn more organ donation facts.

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Upcoming Events

Tue 26

OPTN/UNOS MPSC Meeting

June 26 @ 3:00 pm - 5:00 pm
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Jul 09

OPTN/UNOS Pancreas Committee Meeting

July 9 @ 3:00 pm - 4:00 pm
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OPTN/UNOS Histocompatibility Committee Meeting

July 10 @ 12:00 pm - 1:00 pm
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OPTN/UNOS MPSC meeting

July 17 - July 18
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