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Updates to medical urgency scoring of liver transplant candidates in effect

Updates to medical urgency scoring of liver transplant candidates in effect

Sep 19, 2023 | Liver/intestine, News, Policy changes

Updated criteria will better identify and prioritize urgent candidates.

UNet is online: VCA and data collection projects released

UNet is online: VCA and data collection projects released

Sep 14, 2023 | Heart/lung, Kidney/pancreas, Liver/intestine, News, OPO, Policy changes, Transplant hospital, UNet℠ system changes, VCA

Allocation of 10 Vascularized Composite Allograft (VCA) organs has been added to UNet, along with extensive changes to existing data collection forms across organs.

Updated liver allocation policy regarding HCC criteria in effect

Updated liver allocation policy regarding HCC criteria in effect

Jul 13, 2023 | Liver/intestine, News, Policy changes

Policy terminology updated for consistency with imaging standards

Updated liver allocation policy regarding HCC criteria in effect

Improvements to MELD and PELD now in effect

Jul 13, 2023 | Liver/intestine, News, Policy changes

Resources and education available for patients and clinicians

Updates to medical urgency scoring of liver transplant candidates in effect

Improvements to MELD, PELD, Status 1A and Status 1B to take effect July 13

Jun 28, 2023 | Liver/intestine, News, Policy changes

Educational and resource materials are available to support implementation.

Updated liver allocation policy regarding HCC criteria in effect

Updated National Liver Review Board HCC guidance in effect April 28, 2023

May 2, 2023 | Liver/intestine, News, Policy changes

Clarifications made to diagnostic criteria.

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Latest news

UNOS names 2025 Lisa Schaffner Community Advocate Award recipient

UNOS honors Mary Baliker with the 2025 Lisa Schaffner Community Advocate Award for her 45 years of advocacy for the organ donation and transplant community.

Letter from UNOS to Senate HELP Committee members

A letter sent by the United Network for Organ Sharing (UNOS) to the Senate HELP Committee on December 10, 2025, in advance of its hearing December 11, 2025, about the future of organ donation and transplant.

UNOS continues to support new, existing clients with unparalleled business solutions

UNOS continues to provide professional services, develop technology solutions and support clients without disruption.

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