IT should be notified now!

Association for Behavior Analysis International

The Association for Behavior Analysis International® (ABAI) is a nonprofit membership organization with the mission to contribute to the well-being of society by developing, enhancing, and supporting the growth and vitality of the science of behavior analysis through research, education, and practice.

Practice Resources


ABAI supports issues related to scientist-practitioners through the work of the Practice Board, which focuses on matters of interest to agencies and providers of behavior analysis services.


The ABAI Practice Board

An overview of how the board fits into ABAI's organizational structure and its mission and members can be found here.


Adaptive Behavior Assessment and Treatment Code Conversion Table

The adaptive behavior assessment and treatment code conversion table indicates the most common HCPCS and CPT codes that have been or are being utilized by payers to report ABA services. It is organized by the essential elements of ABA services, as indicated by the BACB. Those services include assessment and reassessment, treatment plan development and revision, direct treatment of individual clients, supervision or direction of technicians by a professional behavior analyst or other Qualified Healthcare Professional (QHCP), family or caregiver training, and group treatment. The crosswalk chart also indicates which personnel must attend each service to report the new CPT codes, as well as applicable time increments.


We hope the crosswalk information will foster a greater understanding of how the Category III codes were intended to be reported and encourage uniform reporting of ABA services across providers, payers, and states. If you have comments or questions or need additional information, please contact Julie Kornack.


Ethical Considerations in Behavior Analysis


Clinical Research in Applied Behavior Analysis


Insurance Approval for Applied Behavior Analysis Services/HICFA


Current Procedural Terminology (CPT) Codes for ABA Providers




Behavior Science Blogs

ABAI is pleased to present six blogs authored by leading scholars in our field, all of whom will be regularly sharing research and commentary to provide you with the need-to-know content of how behavior science is changing, or could be changing, our world.


Other Resources
Modifed by Eddie Soh