- The 500 on a 200-800 Scale: What the Passing Standard Really Is
- Why 62.5% Correct Is the Wrong Mental Model
- Three Components, Three Separate Passing Standards
- How the Adaptive Didactic Format Shapes Your Score
- Where the Points Come From: Domain Weights
- Passing the CBPS and Case Review Components
- What Historical Pass Rates Tell You (and Don't)
- Fees, Retakes, and the Cost of Missing the Cut
- A Domain-Weighted Preparation Sequence
- Test-Day Rules That Protect Your Score
- Frequently Asked Questions
- Each Part I component requires a scaled score of 500 on a 200-800 scale, not a percentage of questions correct.
- RRA Didactic is 80 computer-adaptive questions in 120 minutes; completed items cannot be revisited.
- NEW RRA CBPS (12 simulations) and RRA Case Review each carry their own separate passing standard.
- Surgical Procedures/Techniques carries the largest didactic target weight at 25%, so it deserves the most study hours.
The 500 on a 200-800 Scale: What the Passing Standard Really Is
If you are searching for the Reconstructive Rearfoot/Ankle Surgery (RRA) passing score, the short answer is a scaled score of 500 on a 200-800 scale. That requirement applies to each Part I component you sit. The American Board of Foot and Ankle Surgery (ABFAS) administers the pathway, and it describes the cut score on the scaled metric rather than as a raw number of correct answers.
That distinction matters more than it first appears. A scaled score is a transformation of your performance into a common reporting range, so that candidates who see different question sets are evaluated against the same standard. The number 500 is the line you must reach, and it is not a hidden 50% or a disguised 62.5%. If you want a broader picture of how demanding the credential is overall, our guide on how hard the RRA exam is puts the scoring standard in context with the clinical content.
Why 62.5% Correct Is the Wrong Mental Model
Candidates often try to reverse-engineer a percentage because percentages feel concrete. The figure 62.5% shows up in online discussions because 500 sits 62.5% of the way along a 200-800 range counted from zero, or because someone mapped the scale linearly onto a 0-100 scale. Neither calculation describes how the exam is scored.
Here is why a raw-percentage mindset misleads you on this particular exam:
- The exam is computer-adaptive. Different candidates receive different questions of different difficulty, so the number of items answered correctly cannot be compared directly across people.
- Some items may be unscored field-test questions. No fixed split between scored and unscored items is assigned, so you cannot even know your denominator.
- The scale is a reporting construct. Scaled scores exist precisely so the passing standard stays consistent when question difficulty varies.
The practical takeaway: stop calculating how many questions you can "afford" to miss. You cannot know, and the attempt to do so on test day will cost you focus. Prepare to answer every item as well as you can, since in an adaptive format every response informs the next question you see.
Three Components, Three Separate Passing Standards
"The RRA exam" is really a pathway with distinct pieces. Mixing them up is the most common source of confusion about passing scores. The full Reconstructive Rearfoot/Ankle Surgery pathway includes:
| Component | Format | Fee | Passing Standard |
|---|---|---|---|
| Part I: RRA Didactic | 80 computer-adaptive multiple-choice questions, 120 minutes, Pearson VUE test center | $475 | Scaled score 500 (200-800 scale) |
| Part I: NEW RRA CBPS | 12 clinical simulations at 15 minutes each, 180 minutes total | $475 | Scaled score 500 (200-800 scale) |
| Part II: RRA Case Review | Eight selected surgical cases evaluated through PLS; no timed sitting | $550 | Reviewed against the Case Review standard |
Each Part I component requires its own 500. Passing the didactic does not carry you through the CBPS, and a strong CBPS result does not compensate for a weak didactic. You are clearing separate hurdles, so plan for each one on its own terms. The application fee is $225, nonrefundable, and charged once per examination calendar year. For the complete cost picture, including annual status fees, see our RRA certification cost breakdown.
How the Adaptive Didactic Format Shapes Your Score
The RRA Didactic contains 80 computer-adaptive multiple-choice questions to be completed in 120 minutes. That works out to an average of roughly a minute and a half per question, which is workable for most candidates but leaves little room for long deliberation on any single item.
Two format rules directly affect how you should behave in the testing room:
- Completed items cannot be revisited. Once you submit an answer, it is final. There is no flagging, no returning at the end, and no second pass through the tough ones.
- Some items may be unscored field-test questions. You will not be told which ones. Treat every question as if it counts.
Because you cannot go back, your pacing strategy is simple: commit to a decision, record it, and move forward. Spending five minutes agonizing over one stem on a question that may not even be scored is a poor trade. On a non-revisitable exam, decisive reasoning is itself a scoring skill.
Where the Points Come From: Domain Weights
Your scaled score is built from performance across the content blueprint, so knowing where the weight sits tells you where to invest. The official didactic Topics (Domains 1-5) carry target weights with allowable ranges:
| Domain | Target Weight | Allowable Range |
|---|---|---|
| 1. Diagnostic Studies/Medical Imaging | 15% | 10-20% |
| 2. Surgical Principles | 20% | 15-25% |
| 3. Surgical Procedures/Techniques | 25% | 20-30% |
| 4. Procedural Perioperative Management | 20% | 15-25% |
| 5. Complications | 20% | 15-25% |
Surgical Procedures/Techniques is the largest at a 25% target, and a candidate who is shaky there is exposed on a quarter of the exam. But do not neglect the others: Complications and Perioperative Management together account for a large share of items and reward the kind of judgment you build through real operative experience.
Domain 3: Surgical Procedures/Techniques (25% target)
This is the highest-leverage domain. Questions probe your command of reconstructive rearfoot and ankle operations, not just recall of names.
- Indications and contraindications for the procedure selected
- Fixation choices and the reasoning behind them
- Sequencing of steps and intraoperative decision points
- Technique-specific pitfalls you are expected to anticipate
Domain 5: Complications (20% target)
Complication questions test whether you recognize problems early and manage them appropriately.
- Recognizing and responding to postoperative problems
- Distinguishing expected recovery from true complications
- Revision considerations and their timing
One important caution on arithmetic: the Part I Didactic Topics (Domains 1-5), the CBPS Case Management Areas (Domains 6-9), and the overlapping unweighted CBPS Content Areas (Domains 10-19) are different classifications. The number 19 counts serialized source headings, not a single official 19-domain blueprint, and you should never add percentages across these groups. For a deeper walkthrough, see our complete guide to the RRA exam domains, and you can test your recall against domain-aligned items on our practice test site.
Passing the CBPS and Case Review Components
NEW RRA CBPS
The NEW RRA CBPS is a separate component of 12 clinical simulations, 15 minutes each, for 180 minutes total. It also requires a scaled score of 500 on the 200-800 scale. Its structure differs from the didactic: Domains 6-9 are Case Management Areas with official ranges, and Domains 10-19 are overlapping, unweighted Content Areas.
| CBPS Case Management Area | Official Range |
|---|---|
| 6. Physical Examination | 20-40% |
| 7. Diagnostic procedures/labs/imaging | 15-35% |
| 8. Diagnosis | 10-30% |
| 9. Treatment | 15-35% |
The Content Areas cut across those management steps: complications/revision, congenital disorders (pediatric and adult), deformities, perioperative management, neoplastic disorders, neurovascular disorders, trauma, wound/infection, and metabolic, rheumatologic, and inflammatory disorders. Think of each simulation as a clinical case drawn from one of these content areas, in which you demonstrate physical examination, workup, diagnosis, and treatment reasoning.
RRA Case Review (Part II)
Case Review is not a timed sitting. It evaluates eight selected surgical cases through PLS. For 2027 RRA Case Review, at least 30 logged cases must contain an RRA-eligible procedure, including eight selectable RRA core-procedure cases from unique patients. Log all required post-residency surgeon-of-record cases, not just the minimum. Do not backdate the 2027 changes to Spring 2026. Eligibility and logging rules are laid out in our RRA requirements guide.
Key Takeaway
Case Review is won or lost in your logging discipline long before any review happens. Keep your PLS records complete and your core-procedure cases clearly documented from unique patients.
What Historical Pass Rates Tell You (and Don't)
ABFAS publishes cumulative pass rates through Spring 2025. Here is what they show:
| Component | Group | Cumulative Result |
|---|---|---|
| RRA Didactic | 2025 residency class | 54% (211/394) |
| RRA CBPS | 2025 residency class | 89% (353/398) |
| RRA Case Review | 2023 residency class | 79% (19/24) |
Read these carefully. They are historical cumulative figures, not first-attempt rates and not 2026 rates. The gap between the didactic and the CBPS is notable, and it suggests the adaptive multiple-choice didactic is where candidates most often fall short of the 500 line. That is a reasonable cue to treat the didactic as your primary risk, but it is an inference and not a guarantee about any future administration. For a fuller look at what these figures can and cannot support, read our analysis of the RRA pass rate data.
Fees, Retakes, and the Cost of Missing the Cut
Missing a 500 has financial consequences, which is one more reason to prepare thoroughly. The fee structure from the official schedule is:
- Application: $225, nonrefundable, once per examination calendar year
- RRA Didactic: $475
- NEW RRA CBPS: $475
- RRA Case Review: $550
- Annual status: $205 Board Qualified or $440 Board Certified
Prerequisite Foot examinations and associated fees are additional. Foot qualification is required for RRA qualification, and Foot certification is required for RRA certification. Certification is normally required within seven years of qualification, with pre-2014 residency exceptions, so a failed component can also eat into a finite timeline. The practical implication is that each attempt carries both a fee and a calendar cost, so aim to sit each component when you are genuinely ready and not merely hopeful. If you are weighing the investment, our ROI analysis walks through the long-term picture.
A Domain-Weighted Preparation Sequence
Rather than a generic study calendar, tie your weeks to the blueprint. The sequence below front-loads the highest-weight and highest-risk material. Adjust the pacing to your own operative schedule; our full RRA study guide covers resources and review methods in more depth.
Surgical Procedures/Techniques (25% target)
- Rework indications, fixation, and sequencing for core reconstructive procedures
- Take a diagnostic block of questions to find weak operations
Surgical Principles and Diagnostic Studies/Medical Imaging
- Review biomechanical and healing principles that justify technique choices
- Practice imaging interpretation tied to surgical planning
Perioperative Management and Complications
- Drill complication recognition and management pathways
- Connect perioperative decisions to the outcomes they prevent
CBPS Case Management and Content Areas
- Rehearse timed 15-minute simulations: examination, workup, diagnosis, treatment
- Rotate through trauma, deformity, wound/infection, neurovascular, and neoplastic content
Close each week with timed, mixed-domain practice so the adaptive, no-going-back format feels familiar. You can run domain-aligned sets on our RRA practice platform and review the highest-yield facts with the RRA cheat sheet in the final days.
Test-Day Rules That Protect Your Score
A few administrative rules can derail an otherwise strong candidate:
- Bring two valid matching IDs. Part I requires them, so confirm the names match your registration exactly.
- No books or study materials in the testing room. This is prohibited at Pearson VUE.
- Plan for no backtracking. The didactic won't let you return to completed items, so settle on answers as you go.
- Know your windows. Check current scheduling details in our RRA exam dates guide and on the ABFAS calendar pages.
One note on source documents: the currently linked Part I handbook is titled Board Qualification for Fall 2025 Examinations and is not a verified 2026 calendar. Rely on the current objective source and the live ABFAS eligibility and calendar pages for dates, and verify anything time-sensitive directly with the issuer before you register.
Frequently Asked Questions
Each Part I component requires a scaled score of 500 on a 200-800 scale. This applies separately to RRA Didactic and NEW RRA CBPS. It is not a percentage of questions answered correctly.
No. The score is scaled, and the didactic is computer-adaptive with possible unscored field-test items. There is no fixed denominator, so a percentage conversion is not meaningful or supported by the official scoring framework.
No. On the RRA Didactic, completed items cannot be revisited. You should commit to each answer and move forward, pacing yourself across 80 questions in 120 minutes.
No. RRA Didactic and NEW RRA CBPS each require their own scaled score of 500. Case Review is a separate Part II component evaluated through PLS on eight selected surgical cases.
Not necessarily. The published figures are historical cumulative rates through Spring 2025, not first-attempt or 2026 results. Use them as context for where the didactic tends to be most demanding, not as a forecast.
Reaching a 500 comes down to command of the weighted domains, comfort with the adaptive no-backtracking format, and disciplined case logging. Build your preparation around those facts, and verify current requirements directly with ABFAS as your exam date approaches.