Life without limits
  • Sitemap
  • Give now
  • UNet
    • Login
    • UNet System Status
    • About
UNOS
  • Organ donors
    • Life without limits
      • Data & trends >

      • Why be an organ donor?

        Currently, more than 100,000 men, women and children are awaiting organ transplants in the U.S.

        1 organ donor can save up to 8 lives.

        Register now
    • In honor
      • National Donor Memorial
      • National Donate Life Month
    • About
      • About organ donation
      • Deceased donation
      • Living donation
      • UNOS Organ Center
    • Advocate
      • Advocacy
  • Patients
    • Essentials
      • Data & trends >

    • About
      • Transplant & waiting list
      • Deceased donation
      • Living donation
      • FAQs
      • Increasing transplants
    • How it works
      • How we match organs
    • Resources
      • Advocacy
      • All
  • Professionals
    • Essentials
      • Data & trends >

      • APIs
      • UNet℠
      • Offer Filters
      • Predictive analytics
      • TransNet℠
    • Life without limits
      • Innovative tools and research to solve your challenges

        Explore UNOS Solutions
    • Resources
      • News
      • Education
      • Toolkits
    • Community
      • Events
      • TMF
  • About
    • Life without limits
      • UNOS insights and analysis on healthcare and transplant issues.

        Read our Spotlight: 2-minute reads
    • UNOS
      • About UNOS
      • Our mission
      • Leadership
      • UNOS board
      • Careers
      • Advocacy agenda
    • Donation & transplant
      • How we match organs
      • FAQs
      • The national system
      • Technology
    • Media & more
      • Advocacy
      • Press releases
      • Media resources
Select Page
Implementation notice: Standardize six-minute walk for lung allocation

Implementation notice: Standardize six-minute walk for lung allocation

Sep 3, 2024 | Heart/lung, News, Policy changes, Transplant hospital

New policy requirement in effect that requires lung transplant programs to perform an oxygen titration test ahead of initial the six-minute walk test.

Implementation notice: Standardize six-minute walk for lung allocation

Pre-implementation notice: Standardize six-minute walk for lung allocation

Aug 21, 2024 | Heart/lung, News, Policy changes, Transplant hospital

A new policy requirement is going in effect that will require lung transplant programs to perform an oxygen titration test ahead of the initial six-minute walk test.

Transplant programs, OPOs must specify second Patient Safety Contact as of July 25

Transplant programs, OPOs must specify second Patient Safety Contact as of July 25

Jul 15, 2024 | News, Patient safety, Policy changes

The secondary contact will be notified if the primary cannot be reached.

Liver treatment options added for HCC exception candidates

Liver treatment options added for HCC exception candidates

Jun 27, 2024 | Liver/intestine, News, UNet℠ system changes

Additional diagnosis code changes to be implemented in a later phase.

Offer Filters for liver and heart now available

Offer Filters for liver and heart now available

Jun 13, 2024 | Heart/lung, Liver/intestine, News, UNet℠ system changes

Offer Filters adds data-driven, multi-criteria filters to organ offers at a program level.

New enhancements added to DonorNet

New enhancements added to DonorNet

May 30, 2024 | News, UNet℠ system changes

The enhancements give users quicker access to member contact information and more visibility of the most recent donor record update.

« Older Entries

Data & trends

Data reports and dashboards

Give now
  • Facebook
  • LinkedIn
  • LinkedIn
  • LinkedIn
  • LinkedIn

United Network for Organ Sharing

UNOS is a nonprofit on a mission to save and transform lives through research, innovation and collaboration. Learn more.

Contact us

Resources

  • Enewsletters
  • OPTN (Government site)

Honoring donors

  • National Donor Memorial
  • Give in tribute
  • Be an organ donor

Get involved

  • Events
  • Careers
  • Advocacy
  • Invest in research

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.

All news

© 2026 United Network for Organ Sharing, a nonprofit 501(c)(3) organization | Guidestar | Sitemap | Legal