Data
The OPTN's secure transplant information database contains all national data on the candidate waiting list, organ donation and matching, and transplantation. This system is critical in helping organ transplant institutions match waiting candidates with donated organs. Institutions also rely on the database to manage time-sensitive, life-critical data of all candidates, before and after their transplants.
A year of lifesaving milestones
Thanks to the selfless gift of organ donors and donor families, new all-time records were set for transplantation in 2022.
Read moreOne million transplants
Milestone reflects generosity of donors, dedication of donation and transplant community.
Learn moreVisual dashboards
OPTN matching function performance OPTN computer system metrics dashboard
Tracks the speed of the OPTN computer system matching function, the monthly overall availability of the OPTN system and provides a summary of software implementations or unplanned system downtime that impacted the matching function. Data on this dashboard comes from a quarterly report provided to the OPTN Network Operations and Oversight Committee by the OPTN contractor.
OPTN computer system metricsOPTN computer system Electronic data submission dashboard
Provides insights on trends in integration between members’ computer systems and the OPTN computer system. Metrics include how often key transplant data is submitted to the OPTN system electronically versus entered manually.
Electronic data submissionNational trends OPTN metrics dashboard
Explore current and historic (since 1988) U.S. donation and transplant trends at national and regional levels. These dashboard visualizations present data involving donors, transplants, and patient and graft survival and show changes across time.
OPTN metricsMeasuring equity Access to transplant dashboard
This dashboard displays data derived from an access to transplant score, or ATS. It monitors trends related to access to deceased donor transplants among active candidates on the waiting list in the U.S.
Equity in AccessLung allocation monitor: OPTN system tracking
What’s the latest lung data? Compare and evaluate pre-and post-policy changes in lung allocation as well as monthly trends, and filter for a variety of criteria.
Lung allocation
All
|
105,547 |
|---|---|
| Kidney | 91,349 |
| Pancreas | 822 |
| Kidney/Pancreas | 2,278 |
| Liver | 9,055 |
| Intestine | 177 |
| Heart | 3,739 |
| Lung | 918 |
| Heart/Lung | 42 |
|
All candidates will be less than the sum due to candidates waiting for multiple organs
|
|
| Total | 16,356 |
|---|---|
| Deceased Donor | 14,136 |
| Living Donor | 2,220 |
| Based on OPTN data as of 05/26/2025 | |
| Total | 7,975 |
|---|---|
| Deceased Donor | 5,757 |
| Living Donor | 2,218 |
| Based on OPTN data as of 05/26/2025 | |
Build reports
To view data reports, first select the type of data you need:
National data
Includes the latest data about the status of U.S. organ donation and transplantation on a national level.
Regional data
Allows you to view the latest data about the status of U.S. organ donation and transplantation by region of center.
State data
Allows you to view the latest data about the status of U.S. organ donation and transplantation by state of center.
Center data
Includes current and historical information accumulated about individual transplant centers.
Advanced reporting
View the latest data about the status of U.S. organ donation and transplantation.
Request data
Complete a form to request OPTN data.
Allocation calculators
To view data reports, first select the type of data you need:
CPRA -
Calculated panel reactive antibody (CPRA) calculatorThe calculated panel reactive antibody (CPRA) calculator is used to evaluate candidates for kidney, pancreas and kidney/pancreas transplants.
EPTS -
Estimated post transplant survival (EPTS) score calculatorAn estimated post transplant survival (EPTS) score is assigned to all adult candidates on the kidney waiting list. View EPTS mapping table archives.
KDPI -
Kidney donor profile index (KDPI) calculatorThe kidney donor profile index (KDPI) calculator summarizes the risk of graft failure after kidney transplant. View KDPI mapping table archives.
Lung CAS -
Lung composite allocation score (CAS) calculatorThis is a sample calculator to show how the lung Composite Allocation Score (lung CAS) is established. It uses the same formula that is used for the lung allocation policy that took effect March 9, 2023.
MELD -
Model for end-stage liver disease (MELD) calculatorThe model for end-stage liver disease (MELD) calculator is used for liver allocation for adult transplant candidates.
PELD -
Pediatric end-stage liver disease (PELD) calculatorThe pediatric end-stage liver disease (PELD) calculator is used for liver allocation for pediatric transplant candidates.