- What "Hand Surgery CAQ Training" Actually Covers
- The Fellowship Year That Opens the Door
- Building the Case Volume the Award Requires
- Training for a 100-Question, Two-Hour Block
- Training Priorities by Blueprint Weight
- High-Yield Clinical Content by Domain
- Practicing for the Remote Proctored Setting
- A Domain-Sequenced Preparation Plan
- Staying Trained After You Certify
- Frequently Asked Questions
- Eligibility starts with a one-year ACGME hand fellowship, plus verification, licensure and ethics requirements.
- The award also requires 125 major hand cases in a consecutive 12-month period within three years.
- The exam is 100 Type A single-best-answer questions in two hours, with no scheduled break.
- Arthritis (13-15%), Nerve (12-14%) and Infection (11-13%) carry the heaviest blueprint ranges.
What "Hand Surgery CAQ Training" Actually Covers
Searches for "Hand Surgery CAQ training" blend two different things: the clinical training that makes you eligible, and the exam preparation that gets you through the certification sitting. For Subspecialty Certification in Hand Surgery through the American Osteopathic Board of Orthopedic Surgery (AOBOS), under the AOA, both matter, and they are linked by a documented chain of requirements rather than a single course or credential-prep program.
Unlike some certifications that you can pursue shortly after graduating, this one is built on layered prerequisites. Your training is the foundation, your case log is the proof, and your exam performance is the final gate. If you are new to the credential itself, start with What Is Hand Surgery CAQ? or the broader Hand Surgery CAQ Certification overview, then return here for the training-specific details.
The Fellowship Year That Opens the Door
The training pathway begins with a one-year ACGME hand fellowship. Completion of that fellowship must be verified, and you must also satisfy licensure and ethics requirements before you are permitted to sit for the exam. These are administrative gates, but they deserve early attention: a gap in verification paperwork can delay an otherwise ready candidate.
Think of the fellowship year as the period when you build the clinical reasoning the exam tests. The blueprint spans twelve content categories, from amputation and microsurgery to tumor and pediatric conditions. A well-rounded fellowship exposes you to most of them, but few fellows see every category in equal depth. Recognizing which domains were thin in your own training is the first step in planning targeted review.
Fellowship Exposure Audit
Before you build a study plan, list the domains you saw least often during fellowship.
- Pediatrics and Amputation are lower-weight categories (3-5% each) but can feel unfamiliar if your fellowship case mix skewed adult.
- Microsurgery (6-8%) and Vascular (5-7%) may be concentrated in a few high-volume centers.
- Tumor (7-9%) knowledge often depends on how many referrals your program received.
Building the Case Volume the Award Requires
Passing the exam alone does not earn the certification. The award additionally requires several practice-based conditions, and these shape how you should think about your first years after fellowship:
- Qualifying AOBOS/AOBS primary certification.
- Two years of active practice.
- Hospital privileges in hand surgery.
- 125 major hand cases logged in a consecutive 12-month period within three years.
- At least 50% of your operative caseload devoted to hand surgery.
The caseload rule is the part that catches people off guard. A surgeon who splits time between general orthopedics and hand may find the 50% threshold difficult to demonstrate, and the 12-month window must be consecutive. Plan your practice mix and your documentation habits early. The full list of prerequisites is covered in Hand Surgery CAQ Requirements.
| Requirement | What It Means in Practice |
|---|---|
| One-year ACGME hand fellowship | Verified completion needed to sit for the exam |
| Licensure and ethics | Must be in good standing at application |
| Primary AOBOS/AOBS certification | Required for the award itself |
| Two years of active practice | Post-training clinical experience |
| 125 major hand cases | Within one consecutive 12-month period inside three years |
| 50% hand operative caseload | Documents that hand surgery is a core part of practice |
Training for a 100-Question, Two-Hour Block
Exam preparation should mirror the actual test. The sitting consists of 100 Type A single-best-answer multiple-choice questions delivered in one two-hour block, with no scheduled break. That works out to roughly 72 seconds per question on average, which is enough time to read a clinical scenario carefully but not enough to dwell on every distractor.
Type A questions present one correct answer among several plausible options. In hand surgery, the distractors are often clinically reasonable choices that become wrong because of a detail in the stem: the timing since injury, the patient's age, a concomitant nerve finding, or contamination of the wound. Training yourself to read for those qualifying details is more valuable than memorizing isolated facts.
The passing score is 500 on a 200-800 scale. Scaled scoring means the number is not a simple percent correct, so avoid converting practice scores into assumed cutoffs. For more on how the scale works, see Hand Surgery CAQ Passing Score, and for realistic expectations about difficulty, How Hard Is the Hand Surgery CAQ Exam?
Training Priorities by Blueprint Weight
The official blueprint, which is undated, uses ranges rather than fixed percentages across 12 categories. Those ranges are your best guide to where preparation time should go. Here is how the categories stack up:
| Domain | Blueprint Range | Training Priority |
|---|---|---|
| Arthritis | 13-15% | Highest |
| Nerve | 12-14% | Highest |
| Infection | 11-13% | High |
| Joint | 10-12% | High |
| Osseous | 9-11% | High |
| Tendon | 8-10% | Moderate-high |
| Tumor | 7-9% | Moderate |
| Microsurgery | 6-8% | Moderate |
| Vascular | 5-7% | Moderate |
| Amputation | 3-5% | Lower |
| Pediatrics | 3-5% | Lower |
| Soft Tissue | 1-3% | Lowest |
Arthritis, Nerve and Infection together account for a substantial share of the exam, and Joint, Osseous and Tendon add much of the rest. A candidate who is strong across those six categories has covered the majority of the blueprint. The smaller categories are worth reviewing, but they should not crowd out time on the heavy hitters. A deeper walk through every category is available in the Hand Surgery CAQ Exam Domains guide.
High-Yield Clinical Content by Domain
The following blocks outline the kinds of decisions each major domain tends to test. They are framed as review topics rather than a complete syllabus.
Arthritis (13-15%)
The largest domain rewards both pattern recognition and operative judgment.
- Distinguishing osteoarthritis, inflammatory arthritis and post-traumatic arthritis by presentation and imaging.
- Thumb carpometacarpal, wrist and finger joint arthritis: when conservative care fails and which reconstruction options apply.
- Rheumatoid hand deformities and the tendon and joint problems that accompany them.
Nerve (12-14%)
Expect scenarios that combine examination findings with a management decision.
- Compression neuropathies at the carpal tunnel, cubital tunnel and other common sites.
- Nerve injury classification, expected recovery, and timing of repair versus grafting or transfer.
- Electrodiagnostic interpretation and how it changes treatment.
Infection (11-13%)
Recognition and urgency are central here.
- Flexor tenosynovitis, felon, paronychia, deep space infections and septic joints.
- Bite wounds and the organisms associated with them.
- When drainage and debridement are required versus medical management alone.
Joint (10-12%) and Osseous (9-11%)
These categories cover instability, dislocations and fracture care.
- Carpal and interphalangeal instability patterns and their treatment.
- Distal radius, scaphoid, metacarpal and phalangeal fractures: operative indications, fixation choices and complications.
- Nonunion, malunion and post-traumatic stiffness.
Tendon (8-10%)
Think anatomy-driven decisions.
- Flexor tendon zones, repair principles and rehabilitation timing.
- Extensor tendon injuries, including mallet and boutonniere patterns.
- Tendinopathies and tenosynovitis, plus tendon transfer principles.
Tumor, Microsurgery, Vascular, Amputation and Pediatrics
Individually smaller, collectively meaningful.
- Benign and malignant soft tissue and bone tumors of the hand, including recognition and referral decisions.
- Replantation and revascularization indications, flap coverage and vascular compromise.
- Amputation level selection and pediatric congenital and traumatic conditions.
Practicing for the Remote Proctored Setting
The exam is delivered through MonitorEDU remote proctoring, and AOA guidance references the PARADIGM practice interface. You test from a private remote setting, equipment checks apply, and authorized whiteboard or tools are permitted. No open-book or adaptive format has been verified, so prepare for a standard fixed-length exam rather than assuming either.
Treat the logistics as part of your training. Run an equipment check well before test day, confirm your testing space meets the private-room expectations, and use the practice interface if one is available to you so the question layout is familiar. Technical surprises consume mental energy you need for the clinical content. For the scheduling side of this, see Hand Surgery CAQ Exam Dates. The September 25, 2026 sitting has already passed, so check current availability rather than planning around that date.
Key Takeaway
Rehearse the whole experience, not just the content: a quiet room, a continuous two-hour block, and a verified equipment setup remove avoidable stress on exam day.
A Domain-Sequenced Preparation Plan
Generic study schedules help less than a plan built around this exam's blueprint. The timeline below sequences the domains by weight and by how much they build on one another. Adjust the pacing to your own fellowship strengths. For a fuller strategic framework, the Hand Surgery CAQ Study Guide goes further.
Arthritis and Joint
- Start with the largest domain and its closest relative, since both rely on joint anatomy and biomechanics.
- Build a comparison sheet of reconstruction options and their indications.
Nerve and Tendon
- Pair these two because nerve and tendon injuries frequently coexist in the same clinical scenario.
- Review compression syndromes, injury classification, and flexor and extensor repair principles.
Infection and Osseous
- Cover urgent recognition patterns for infection, then fracture fixation and complications.
- Practice questions that hinge on timing and contamination details.
Tumor, Microsurgery, Vascular, Amputation, Pediatrics, Soft Tissue
- Work through the smaller domains together, using your fellowship audit to emphasize weak spots.
- Finish with full 100-question timed blocks to rehearse the two-hour format.
Staying Trained After You Certify
Certification is valid for ten years through osteopathic continuous certification (OCC). For the 2025-2027 cycle, that includes 60 CME credits, of which 15 must be Category 1-A, along with a quality-improvement attestation and demonstration of professional standing. Hand surgery retains the long-form ten-year OCC exam, so the knowledge you build now has a second use later.
That long-term view changes how you should study. Organizing your notes by domain, and keeping the case-based reasoning you develop, will save time when the OCC exam arrives. If you are weighing whether all of this effort pays off, Is the Hand Surgery CAQ Certification Worth It? examines the return, and Hand Surgery CAQ Certification Cost breaks down the $3,000 initial fee and related expenses. Those considering career outcomes may also want Hand Surgery CAQ Jobs.
When you are ready to test your recall under realistic conditions, the Hand Surgery CAQ practice test gives you timed, scenario-style questions to measure readiness against the blueprint.
Frequently Asked Questions
You need to complete a one-year ACGME hand fellowship, with verification of that completion, and meet licensure and ethics requirements. The full award additionally requires qualifying AOBOS/AOBS primary certification, two years of active practice, privileges, and the required hand case volume.
The award requires 125 major hand cases in a consecutive 12-month period within three years, along with at least 50% of your operative caseload being hand surgery. Keep clean records from the start of your post-fellowship practice.
It contains 100 Type A single-best-answer multiple-choice questions delivered in one two-hour block with no scheduled break. The passing score is 500 on a 200-800 scale, and the exam is remotely proctored through MonitorEDU.
Arthritis (13-15%), Nerve (12-14%) and Infection (11-13%) have the largest blueprint ranges, followed by Joint, Osseous and Tendon. Smaller domains such as Soft Tissue (1-3%) deserve review but less time.
Yes. Certification runs ten years under OCC, and hand surgery keeps the long-form ten-year exam. The 2025-2027 cycle also asks for 60 CME credits, including 15 Category 1-A, plus a quality-improvement attestation and professional standing.