Maintenance of Certification

HomeProgram ▶ Maintenance of Certification

The American Thoracic Society intends to offer selected symposia for Maintenance of Certification (MOC) points during ATS 2021.

Full-conference attendees will have the opportunity to earn ABIM and ABP MOC points by attending the Adult and Pediatric Core Curriculum activities during the International Conference. MOC eligible symposia will cover a range of adult and pediatric pulmonary, critical care, and sleep topics.

To earn MOC by attending the Adult and Pediatric Core Curriculum:

  1. Identify MOC-eligible symposia of interest to you
  2. Beginning in May 10 2021, take the MOC Pre-Test which will be available online here:
  3. Attend the live and on-demand Core Curriculum activities during ATS 2021
  4. After the conference, take the knowledge based MOC Post-Test which will be available online for to ATS 2021 attendees through July 2, 2021. If you successfully pass the exam, you will be able to enter your ABIM or ABP number, first and last names, and month and day of birth to claim your MOC credit.

For more information about MOC, please visit the following:

If you have questions about ATS MOC, please email