UNOS has developed an online database system, called UNetsm, for the collection, storage, analysis and publication of all OPTN data pertaining to the patient waiting list, organ matching, and transplants.

Launched on October 25,1999, this system contains data regarding every organ donation and transplant event occurring in the U.S. since 1986. UNet is a fail-safe, 24/7, secure Internet-based transplant information database created to enable the nation's organ transplant institutions to:

  • register patients for transplants
  • match donated organs to waiting patients
  • manage the time-sensitive, life-critical data of all patients, before and after their transplants

UNet is being used right now by all of the nation's organ transplant programs, organ procurement organizations, and histocompatibility (tissue typing) laboratories working cooperatively to efficiently share a limited number of donated organs among thousands of patients.

Waiting list candidates as of today 4:33am
All 104,906
Kidney 82,514
Pancreas 1,492
Kidney/Pancreas 2,211
Liver 15,911
Intestine 226
Heart 2,922
Lung 1,860
Heart/Lung 82
All candidates will be less than the sum due to candidates waiting for multiple organs

Transplants performed January - July 2009
Total 16,680
Deceased Donor 12,834
Living Donor 3,846
Based on OPTN data as of 10/30/2009

Donors recovered January - July 2009
Total 8,542
Deceased Donor 4,698
Living Donor 3,844
Based on OPTN data as of 10/30/2009
* Find information about specific organs, locate transplant centers and review in-depth center data profiles. Go *

Have special data needs?
Request specific, custom data reports or call UNOS directly at (804) 782-4876.
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