Error message

Unfortunately, at this time the feature that links the CE's from ASHI-U to Learning Builder is currently disabled.  You will have to check the box that you don't have an ABHI Account.  You can complete the Modules on ASHI-U but you will have to manually input the CE's into Learning Builder.  We are so sorry for the inconvenience.  We are working diligently to get this issue resolved as soon as possible.



The American Society for Histocompatibility and Immunogenetics is an international society of professionals dedicated to advancing the science, education, and application of immunogenetics and transplant immunology. ASHI University (ASHI-U) is the platform to advance ASHI’s educational part of the mission.

The ASHI-U curriculum is a valuable resource to technologists, directors-in-training, directors, clinicians, coordinators, educators, and aspiring laboratory inspectors in learning the topics of histocompatibility and immunogenetics.

As a Society, we embrace the opportunity to provide education to our members. The modules provide CEU awarded by American Board of Histocompatibility and Immunogenetics (ABHI). Non-members can access ASHI-U and read modules for free and gain continuing education unit (CEU) credits for a nominal fee*. The educational modules also provide a foundation of knowledge for those aiming to take ABHI examinations for CHT, CHS, and Diplomate. In addition, ASHI members may participate more fully in the educational process by writing or reviewing content for ASHI-U as volunteers, and obtain CEU credits for their participation.

Please browse through the educational modules in the “Educational Offerings” Section. After completing a module, students are asked to complete a short survey so that ASHI can improve and refine their educational material.


1. Provide participants with a comprehensive update on a variety of topics related to the fields of immunogenetics, immunology, population genetics, histocompatibility and transplantation, regulations and standards; and

2. Provide participants with knowledge to understand the basics of an assay and to be able to troubleshoot and more critically assess the results of various laboratory assays including detection of clinically relevant antibodies, HLA and non-HLA typing, crossmatching, and assessment of donor chimerism.

To volunteer to write or review content for ASHI-U, please click here.


Please remember to log into ASHI-U by clicking the "Login" button on the top of the main screen, as shown below. This will ensure that the ASHI-U site is connected with your user profile. All purchases and content will only be reflected and made available once logged in. Don't have login credentials yet? No problem. Click on "Login" and you will be prompted to create a username and password. 

Please note: if you had previously earned CE through the old ASHI-U platform, you will have until Sunday, December 1, 2019 to save your certificates. The old platform can be accessed through the following link - old.ashi-u.com. If you are an ABHI CE Center user, credits will not automatically be written to your account. You will need to make record of all prior credits manually.