Resources by organ type - OPTN

Skip to main content

Health Resources & Services Administration

Organ Procurement and Transplantation Network

About
View all in About >

What is the OPTN

About the OPTN History & NOTA Final rule OPTN charter Vision & goals Strategic plan

OPTN membership

About OPTN membership Search membership View transplant hospitals View organ procurement organizations View histocompatibility laboratories OPTN registration fees

Governance

Board of Directors 2025 special election Committees Regions Review boards

Public participation

Volunteer Report misconduct Submit critical comments Attend regional meetings
Policies & bylaws
View all in Policies & bylaws >

Current

Policies OPTN Management and Membership Policies Bylaws Notices of implemented policies & bylaws Compliance and evaluation How we make policies and bylaws OPTN critical comments & directives

In development

All projects in development Public comment Notices of approved policies & bylaws

A closer look

Race & eGFR Continuous distribution Liver allocation and distribution Multi-organ transplantation Refusal codes COVID-19 Allocation out of OPTN sequence (AOOS) Strengthening Organ Donation and Procurement Safety

Summer 2025 Public Comment
Summer 2025 Public Comment is now closed.
View feedback
Patients
View all in Patients >

About transplantation

An overview of transplantation How organ allocation works The transplant team Transplant process Pediatric transplants Multiple listing History Glossary Find a transplant hospital

About donation

An overview of organ donation Deceased donation Living donation Kidney paired donation How organs are matched

A closer look

Public comment COVID-19 Continuous distribution Volunteer with the OPTN

By organ

Kidney Pancreas Liver Intestine Heart Lung

Learn about MELD and PELD
Take a closer look at how MELD and PELD scores are calculated.
Learn more about MELD and PELD
Professionals
View all in Professionals >

By topic

Patient safety Lung continuous distribution HOPE Act Informing patients Living donation Pediatric transplant Organ transport Ethical considerations Histocompatibility

By organ

Kidney & pancreas Liver & intestine Heart & lung Vascular composite allograft (VCA)

Member evaluation

Compliance and evaluation Transplant performance metrics MPSC member resources

Improvement

Collaborative improvement (CI) projects Individual improvement (IMFI) projects Expeditious task force

OPTN computer system

Login System status Member security
Data & calculators
View all in Data & calculators >

Dashboards & metrics

OPTN metrics Equity in access OPTN electronic data submission OPTN computer system metrics OPTN system tracking: Lung monitor

View data reports

National data Regional data State data Center data Advanced reports Request data

Allocation calculators

CPRA - Calculated Panel Reactive Antibodies EPTS - Estimated Post Transplant Survival KDPI - Kidney Donor Risk Index Lung CAS - Lung Composite Allocation Score MELD - Model for End-Stage Liver Disease PELD - Pediatric End-Stage Liver Disease

OPTN data

About data Data collection Uses of data OPTN database Citing data
News & events
View all in News & events >

Newsroom Media resources Calendar of events OPTN meetings

OPTN Meetings
The Board of Directors and committees meet regularly to make decisions that shape the future of the OPTN.
Learn more about OPTN meetings

Home
Professionals
By organ

Patient safety Lung continuous distribution HOPE Act Informing patients Living donation Pediatric transplant Organ transport Ethical considerations Histocompatibility

Kidney & pancreas Liver & intestine Heart & lung Vascular composite allograft (VCA)

Compliance and evaluation Transplant performance metrics MPSC member resources

Collaborative improvement (CI) projects Individual improvement (IMFI) projects Expeditious task force

Login System status Member security

By organ

Information by organ type

Find resources organized by specific organ types:

Kidney & pancreas
Liver & intestine
Heart & lung
Vascularized composite allograft

Register to be a donor

Sitemap

Policies & bylaws

Data & calculators

Related Sites

Vulnerability Disclosure Policy

OPTN computer system

OPTN computer system status

Legal resources

Freedom of information

Contact

Contact the OPTN

Make a Data Request

This is an official U.S. government website managed by the Health Resources and Services Administration, U.S. Department of Health & Human Services.