Subspecialty certification in Anesthesiology Critical Care Medicine (ACCM) requires completion of a one-year fellowship and passing the CCM examination.

CCM exam content outline, blueprint, sample questions.

Certification in critical care medicine began in 1986. The success rate on recent exams was:

Amanda Xi: How I studied for the ABA critical care medicine board exam/certification (2022)

Alex Yartsev's site, Deranged Physiology, on preparing for New Zealand's CICM Part 2 may be helpful.

Discussion threads at Student Doctor Network:

• Aba Critical Care boards (6/22)
• 2017 CCM exam (9/17)
• Review/Study for Anesthesiology Critical Care Exam (5/13)