Your CDI Certification Preparation Starts Here
Preparing for the Certified in Disease Intervention (CDI) certification exam requires effective time management, setting realistic goals, and ensuring all CDI exam domains are studied thoroughly. Creating a study plan will help you use your time efficiently, identify content areas that need additional study, and will improve your confidence on exam day!

CDI Planner
(PDF)
The CDI Planner is your customizable roadmap to success. Designed with the busy disease intervention professional in mind, it features weekly task suggestions, journal prompts, and daily affirmations to keep you organized and inspired.

CDI Exam Domains*
(PDF)
Exam domains are broad categories or topic areas that represent the core knowledge, skills, and abilities being tested. They serve as the foundation for the exam blueprint, outlining what content will appear on the test and how heavily each topic is weighted.
*Note: Domains are subject to final review and may be updated following JTA approval.

CDI Eligibility Criteria
Eligibility criteria were developed in collaboration with disease intervention professionals to ensure you have the necessary experience and education to pass the exam. Visit the National Board of Public Health Examiners (NBPHE) website to review the criteria.