OPTN News

Browse the latest OPTN news below. Looking for an article from 1999 to 2022? View an OPTN news archive.

Changes to the Lung Composite Allocation Score (CAS) Now in Effect
The Lung Composite Allocation Score (CAS) used to prioritize potential transplant recipients in lung allocation was updated to reduce median travel distance for lungs with the goal of reducing logistical complexity in lung allocation and improving policy compliance.
Announcing Nominees for 2026 OPTN Board Officer Election
The OPTN Board approved the slate of candidates who will appear on the ballot for the election of Secretary and Vice President of Patient and Donor Affairs.
Steven Weitzen, JD, Joins the OPTN Board of Directors
On April 3, 2026, the OPTN Board voted to appoint Steven Weitzen, JD, as a Board Director, filling the vacancy created by the passing of Peter Nicastro.
Register Now: OPTN National Town Hall Meetings: April 28 & May 13
These town halls will provide updates on the current state of the OPTN, as well as ongoing modernization efforts to strengthen the system and improve patient outcomes.
Announcing the 2026 OPTN Board Officer Election Dates
The OPTN Board of Directors announces the upcoming national election for the Board Officer positions of Secretary and Vice President of Patient and Donor Affairs.
Discontinuation of COVID-Era Practice Regarding: Waitlist Screening Parameters

The Organ Procurement and Transplantation Network (OPTN), in collaboration with the Health Resources and Services Administration (HRSA), is notifying members that prior COVID-era guidance permitting the use of certain waitlist screening parameters to prevent organ offers is rescinded, effective immediately. 

A Message from the OPTN President: Moving Forward Together
A message from OPTN President John Magee acknowledging the challenges the OPTN Modernization effort is facing.
Updated Median MELD at Transplant Scores in Effect March 25; Median PELD at Transplant Score Unchanged
Effective March 25, 2026, the liver median MELD at transplant (MMaT) values have been updated for each donor hospital nationwide.
Memorial Hermann Hospital, University of Texas at Houston Reinstated as a Member in Good Standing Following Approval of OPTN Executive Committee
The OPTN Executive Committee approved the Membership and Professional Standards Committee’s (MPSC’s) recommendation to release Memorial Hermann Hospital, University of Texas at Houston (“Memorial Hermann”) from Member Not in Good Standing status.
December 2025 Board Actions Press Release
OPTN Board approves removal of OPTN guidance on shortages of pediatric mechanical circulatory support devices and extends the HIV Open Variance