OPTN/SRTR 2021 Annual Data Report
This Annual Data Report of the US Organ Procurement and Transplantation Network (OPTN) and the Scientific Registry of Transplant Recipients (SRTR) is the thirty-first annual report and is based on data pertaining to the period 2010-2021. The title OPTN/SRTR 2021 Annual Data Report reflects the fact that the report covers the most recent complete year of transplants, those performed in 2021. Each chapter of the Annual Data Report is accessible through the links in the table below, and is also available at the American Journal of Transplantation.