If you spend your days looking at cardiac MRIs on congenital or paediatric patients, you’ve probably run into the letters CMR-CHD floating around at conferences or in a colleague’s LinkedIn post. It’s not something most people outside cardiovascular imaging have ever heard of, and honestly, even within the field, a lot of people know it exists without knowing exactly what it tests or how it’s run. So let’s actually get into it.
Quick answer, if you’re skimming: CMR-CHD is a certification from EACVI (the European Association of Cardiovascular Imaging, under the European Society of Cardiology) that validates expertise in cardiac MRI specifically for congenital and paediatric heart disease. It’s 100 multiple-choice questions, three straight hours with no break, taken online through a proctored platform. It’s built for physicians who are already doing this work clinically — not a starting point for someone new to CMR.
Why does this even exist separately from regular CMR certification?
Good question, and one worth actually answering instead of glossing over. EACVI already has a general CMR certification that covers the field broadly — physicians and technicians working across cardiovascular MRI in general. CMR-CHD sits next to that as its own thing, and the reason comes down to how different congenital heart disease actually is from adult acquired heart disease.
Someone who’s excellent at reading adult CMR studies — ischemic disease, cardiomyopathies, that whole world — isn’t automatically equipped to read congenital anatomy. Shunt physiology, post-surgical repairs, the sheer variability in how congenital defects present… it’s a different discipline wearing the same imaging modality. So EACVI split it out.
One thing worth knowing upfront, because people sometimes assume otherwise: this certification doesn’t come with regulatory teeth. EACVI says this outright — it’s not a compulsory or legally required credential, and it doesn’t by itself give you the right to independently report or sign off on clinical studies. Whether you can do that depends entirely on the laws in whatever country you’re practising in. What the certification does give you is a recognised, standardised way to demonstrate you know this material at a real level, which still matters a lot professionally even without a legal mandate attached.
Who should actually be sitting this exam
This isn’t for someone dipping a toe into paediatric cardiac imaging. It’s aimed at qualified physicians who are already working clinically with CMR in congenital and paediatric heart disease patients. If you’re still building that clinical exposure, this probably isn’t your next move yet — get the hands-on time first.
What you’re actually being tested on
The mechanics are simple enough to describe: 100 questions, all multiple choice with five answer options each, three hours on the clock, no break in the middle. Entirely in English. That sounds manageable until you’re two hours in staring at an image-based question trying to remember a shunt classification.
EACVI publishes a blueprint showing roughly how the questions are distributed across topics, which is genuinely useful — you’re not walking in blind about where the weight of the exam sits. Broadly, you can expect a mix of MRI physics as it applies to this specific population, protocols built around congenital anatomy, interpreting structural and functional findings, and tying imaging back to the actual clinical picture of congenital and paediatric heart disease.
How the exam day actually works
It runs once a year — not something you can just decide to sit whenever you feel ready. It’s delivered remotely through an online proctoring setup (candidates have gone through platforms like CYIM/ProctorU for this), so you’re taking it from your own device rather than travelling anywhere. That’s genuinely convenient if you’re not near a physical test centre, but it does put the burden on you to sort out your internet, camera, and testing space ahead of time so nothing goes wrong mid-exam.
Registration opens a few months out and closes on a hard deadline before the exam date, and spots go first-come, first-served. If you’re planning to sit it, register early — waiting until the last minute is how people end up missing a year.
How people actually prepare for this one
A few things I’d genuinely tell someone getting ready for this, not just generic study advice:
Start with the blueprint EACVI publishes. Don’t spread your prep evenly across every possible topic — use the topic breakdown to figure out where the exam actually puts its weight, and study accordingly.
Spend real time with images, not just text. A big chunk of this exam is inherently visual — recognising structural abnormalities, reading ventricular function, following flow and shunt patterns on a scan. You can read every textbook chapter available and still struggle if you haven’t put in hours actually looking at cases.
Work through case-based questions instead of pure flashcards. The real exam tends to be scenario-driven — here’s a presentation, here’s the imaging, what’s going on — so practice that mirrors that format will serve you better than rote memorisation.
Don’t underestimate post-surgical anatomy. A lot of congenital heart disease patients have had some form of surgical repair or palliation, and reading their CMR means understanding both the original defect and what the surgery changed. This trips up people who come from a mostly adult-CMR background more than they expect.
Is it actually worth going for?
If congenital or paediatric CMR is a real, ongoing part of your clinical work, yeah, I’d say it’s worth it. It gives you a recognised way to show subspecialty expertise that a general CMR certification just doesn’t capture. But I wouldn’t walk into this one underprepared — it’s a narrow, specialised body of knowledge, it’s only offered once a year, and missing it means waiting twelve months for another shot. Give yourself real lead time, actually work through the blueprint, and put in the hours with case images before you sit down for it.
Frequently Asked Questions
Q. How many questions are on the EACVI CMR-CHD exam?
100 multiple-choice questions, done over three hours with no break.
Q. Who runs this certification?
EACVI — the European Association of Cardiovascular Imaging — which is part of the European Society of Cardiology.
Q. Is CMR-CHD the same as the regular EACVI CMR certification?
No. Regular CMR certification covers cardiovascular magnetic resonance broadly. CMR-CHD is its own, more specialised track focused specifically on congenital and paediatric heart disease.
Q. Can technicians take this exam, or only physicians?
It’s built for qualified physicians working in CMR for congenital and paediatric heart disease. That’s different from the general CMR certification, which also has a route for technicians and allied healthcare professionals.
Q. Is the exam taken remotely?
Yes, typically through an online proctoring platform, so you sit it from your own device instead of going to a physical test centre.
Q. Does passing this exam let me legally report CMR studies on my own?
Not automatically — EACVI is clear that this isn’t a compulsory or regulatory certification. Whether you can independently report and sign studies depends on the laws where you practise.
Q. How often does this exam run?
Once a year, generally, with registration opening a few months ahead and closing on a set date before the exam itself.