The CRA exam is the certification test for the Certified Radiology Administrator credential — the recognized standard for radiology department managers and administrators in the United States. It's administered by the Radiology Business Management Association (RBMA) through Prometric testing centers.
If you're managing a radiology practice, hospital imaging department, or outpatient imaging center, the CRA credential signals that you've mastered the business, clinical, and leadership competencies specific to radiology administration. It's not a clinical credential — you don't need to be a radiologist or technologist. It's specifically for the administrative and management side of the field.
The exam covers seven content domains:
Each domain has a specific weight on the exam. Financial management and operations management together make up roughly 40% of the test — so if you're weak in either area, that's where to focus first.
Before you can sit for the exam, you need to meet RBMA's eligibility criteria:
These requirements exist for a reason. The CRA is designed for working professionals, not entry-level administrators. The exam assumes you've already navigated budget cycles, managed staff, dealt with regulatory compliance, and worked within a healthcare organization. That real-world context is what the test actually evaluates.
The exam consists of 175 questions, of which 150 are scored and 25 are unscored pretest questions you can't identify. You have four hours to complete it. The format is multiple-choice throughout — four options, one correct answer per question.
Four hours for 175 questions gives you roughly 1.4 minutes per question. That's comfortable for most candidates if you know the material — the CRA isn't primarily a speed test. Where candidates get burned is spending too long on uncertain questions. Flag them, move on, come back. Don't let one hard question cost you five minutes.
These weights matter for study planning. If you're spending equal time on every domain, you're not studying efficiently. Weight your preparation to match the exam's weight.
RBMA uses a scaled scoring system. The minimum passing score is 75 (on a scaled score basis). Exact pass rates aren't widely published, but the credential is considered moderately challenging — most well-prepared candidates pass on their first attempt, but it's not a given without study.
You get your score immediately upon completing the exam at the Prometric center. Pass or fail, you'll know before you leave.
If you don't pass, you can retake the exam. RBMA requires a 90-day waiting period between attempts. After three failed attempts, you must wait one full year before testing again.
The CRA credential is valid for three years. Renewal requires 45 continuing education credits over the three-year cycle. At least 15 of those credits must be in RBMA-approved programs. The rest can come from a broad range of professional development activities — conferences, webinars, formal coursework, and more.
Letting your CRA lapse means starting the application process over, including re-verifying your experience eligibility. Most CRAs track their CE credits throughout the cycle rather than scrambling in the last year before renewal.
RBMA publishes a Candidate Handbook and a content outline that specifies exactly what's tested in each domain. That content outline is your study guide framework — build your review around it.
The financial management domain trips up a lot of candidates who came up through the clinical or operational side of radiology administration. If your background is heavy on HR or operations, make sure you spend serious time on budgeting, revenue cycle management, and financial reporting concepts. The exam expects you to be competent across all domains, not just the ones closest to your day job.
The CRA exam rewards candidates who study systematically, not just extensively. Start six months out if you can. Use the content outline to map your preparation — each domain gets dedicated study time proportional to its exam weight.
Don't just read. Active review beats passive review every time. As you go through material, summarize key concepts in your own words, work practice questions in each domain, and flag anything you're uncertain about for additional review. The domains bleed into each other — HR decisions have financial implications, operational changes trigger compliance requirements — so understanding the connections deepens your knowledge beyond any individual domain.
Take full-length timed practice tests in the final four weeks. Not just topic quizzes — full simulations, four hours, 150+ questions. Exam stamina is real. Knowing the material and performing under test conditions are different skills. You need to develop both.
The CRA is a meaningful credential in radiology administration. It's recognized across the industry, it demonstrates a level of professional commitment that matters in hiring and promotion decisions, and it forces you to build competency across the full breadth of radiology administration — not just your corner of it. The investment in preparation pays off in both the credential and the knowledge you carry forward.