CDCES
Certified Diabetes Care and Education Specialist (CDCES)
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ExploreAbout this exam
The Certified Diabetes Care and Education Specialist (CDCES) credential is a professional certification administered by the Certification Board for Diabetes Care and Education (CBDCE). CBDCE describes the credential as recognizing health professionals with specialized expertise in diabetes prevention, prediabetes, and diabetes management, and notes that within their role, CDCES professionals educate, support, and advocate for people living with diabetes. Employers, healthcare providers, and people with diabetes look for the CDCES credential when working with a diabetes care and education specialist.
The credential is aimed at licensed health professionals - nurses, dietitians, pharmacists and others - whose practice centers on diabetes education and support. The exam samples that whole scope of practice: pathophysiology, epidemiology and prevention; pharmacotherapy and glycemic targets; nutrition, physical activity and weight management; self-management education, behavior change and psychosocial care; and monitoring, technology, complications and special populations.
Preparation is largely self-directed. CBDCE publishes eligibility requirements, an About the Exam page, exam preparation resources, and a list of CBDCE-Recognized Preparation Pathways, and candidates apply for and schedule testing through their CBDCE account. This page is independent study material and is not affiliated with, endorsed by, or sponsored by CBDCE; always confirm current eligibility rules, fees, scheduling and renewal details with CBDCE before you register.
What you'll study
About CDCES preparation
What is the difference between the CDCES and the BC-ADM credential?
CBDCE describes the CDCES as recognizing specialized expertise in diabetes prevention, prediabetes and diabetes management, with professionals who educate, support and advocate for people living with diabetes. The BC-ADM is instead designed for advanced practitioners who manage complex patient needs and deliver high-level diabetes and cardiometabolic care, including medication adjustment within their scope of practice.
How do I apply for the CDCES exam?
CBDCE states that when you are ready to test, you apply through your CBDCE account. Before paying, work through the CDCES Certification menu on cbdce.org - eligibility requirements, about the exam, exam preparation, scholarships, and apply/schedule - and confirm that any preparation program you are using is on the CBDCE-Recognized Preparation Pathways list.
What content does the exam cover?
The blueprint spans the full scope of diabetes care and education: pathophysiology, epidemiology and prevention; pharmacotherapy and glycemic targets; nutrition, physical activity and weight management; self-management education, behavior change and psychosocial care; and monitoring, technology, complications and special populations. CBDCE's About the Exam page is the authoritative source for the current content outline.
How hard is the exam, and what is the pass rate?
CBDCE does not publish a difficulty rating or pass rate on the pages reviewed here, so treat any figure you see elsewhere with suspicion. What candidates can control is breadth: the exam rewards fluency across all content areas, including nutrition and psychosocial care, not just the pharmacotherapy detail that clinical specialists tend to over-study.
What happens if I fail - can I retake it?
The CBDCE pages retrieved here do not state a retake policy or waiting period, so confirm the current rules directly with CBDCE before rescheduling. Practically, use the score report to identify weak content areas and rebuild your study plan around them rather than repeating an identical review cycle and expecting a different result.
How does renewal work, and is the cycle changing?
Renewal is completed by continuing education and submitted online through your CBDCE portal. CBDCE notes that the 2026 Renewal by CE application opens July 15, and it has announced updates to the CDCES renewal cycle. Because the cycle rules are changing, check the Renewal and Renewal Cycle Updates pages for the requirements that apply to your certification.
Are there scholarships to help with certification costs?
CBDCE lists a scholarship program supporting professionals on the path to certification while advancing diversity within the CDCES community, and states that the 2026 CDCES Scholarship Program is open to applicants through May 15. Applicants should review the scholarship page for eligibility criteria and required documentation well before that deadline.
In what order should I study the content areas?
Start with pathophysiology, epidemiology and prevention, because glycemic targets and medication decisions build on it. Then move to pharmacotherapy and monitoring/technology, which carry the densest factual load. Finish with nutrition, activity, weight management, and the behavior-change and psychosocial domains, which are easier to reason through once the clinical foundation is solid.
What are the most common ways candidates lose points?
Two patterns dominate: treating the exam as pure clinical recall and neglecting education, behavior-change and psychosocial content, and memorizing numbers without knowing which patient context changes the recommendation. A third is skipping the technology and special-population material - pregnancy, older adults, and inpatient or insulin-pump scenarios - which is easy to underestimate.
I cannot log into my CBDCE account. What should I do?
CBDCE advises that if you have not logged into the portal since 2024 you will need to reset your password. If your email is not recognized, the address on file may differ, and CBDCE asks you to contact [email protected] rather than creating a new record, since a duplicate record cannot be linked to your existing certification.