- COMT stands for Certification in Orthopaedic Manual Therapy, issued by IAOM-US, not any other credential sharing the acronym.
- Candidates need IAOM-US membership, an active PT or OT license, and coursework in three body regions.
- The practical exam is graded across four weighted domains: Basic Examination (35%), Surface Anatomy (20%), Mobilization Techniques (30%), High Velocity...
- The combined written and practical exam fee is $450, with $150 retakes and a $50 rescheduling fee.
What Is A COMT, Exactly?
COMT stands for Certification in Orthopaedic Manual Therapy, a musculoskeletal (MSK) credential awarded by the International Academy of Orthopedic Medicine - US (IAOM-US). It is not an academic degree or a license to practice - it is a post-licensure certification that verifies a physical therapist or occupational therapist has mastered a structured body of orthopedic manual therapy examination and treatment skills, tested through both a written exam and a hands-on practical exam.
Because several unrelated fields use the same three-letter abbreviation, it's worth being precise: on this site, and in every fact referenced below, COMT refers exclusively to the IAOM-US Certification in Orthopaedic Manual Therapy. If you've landed here searching for background on the credential, our companion pieces COMT Meaning and What Does COMT Stand For? walk through the terminology in more depth, while this article focuses on what the certification actually requires and tests.
Who Issues the COMT Credential
IAOM-US administers the entire program: the coursework tracks, the written examination, and the practical examination. The certification page describes the scope simply as an MSK certification consisting of a written test and a practical test - there is no separate issuing body, and no alternate pathway to a COMT credential outside of IAOM-US's own system.
Candidates typically progress through IAOM-US coursework, accumulate the required qualifying hours in three body regions, then apply the knowledge on both a closed-book multiple-choice written exam and a live, hands-on practical exam. For a broader look at how the credential fits into a PT or OT's career trajectory, see What Is COMT Certification? and COMT Certification.
Prerequisites and Eligibility
Before you can sit for either exam, IAOM-US requires:
- Current IAOM-US membership
- A current, active physical therapist or occupational therapist license
- Qualifying coursework completed in any three body regions of your choosing
The coursework itself follows a hybrid structure: for each body region, candidates complete 8 hours of online instruction plus 14.5 hours of hands-on, in-person training. IAOM-US also describes CSI/NEXT and other approved combined pathways for candidates who have completed coursework through alternate routes, but the hybrid model (8 hours online, 14.5 hours hands-on per region) is the baseline most candidates plan around.
Because your three chosen body regions become the foundation for written exam preparation - the written test follows the candidate's own course-defined regions rather than a fixed universal list - your prerequisite coursework choices directly shape what you'll need to study later. For a full breakdown of every eligibility detail, read COMT Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Key Takeaway
Choose your three body regions deliberately during coursework - they determine the written exam's content scope, not a fixed national blueprint.
The Four Practical Exam Domains
The practical examination is graded against four official domains. These percentages are practical-examination grading weights only - they do not describe how written questions are allocated, since written prep is organized around your three body regions instead.
Domain 1: Basic Examination (35%)
The largest single component of the practical rubric. Candidates must demonstrate a systematic, clinically sound orthopedic examination process.
- Structured history-taking and screening logic
- Movement and functional testing sequence
- Clinical reasoning under observation
Domain 2: Surface Anatomy (20%)
Evaluates the candidate's ability to accurately locate and palpate relevant anatomical landmarks in real time.
- Precise palpation of bony and soft-tissue landmarks
- Accurate verbal identification while examining a live subject
Domain 3: Mobilization Techniques (30%)
The second-largest weighting, focused on applied joint and soft-tissue mobilization skill.
- Correct hand placement, grip, and patient positioning
- Grading and direction of mobilization force
- Technique selection appropriate to the region being tested
Domain 4: High Velocity Manipulation Technique (15%)
Assesses safe, controlled application of high-velocity manipulation.
- Set-up, positioning, and pre-manipulation checks
- Controlled thrust technique and safety awareness
Together, Basic Examination and Mobilization Techniques make up nearly two-thirds of the practical score, which should shape how you allocate hands-on practice time. For a full walkthrough of each domain with study strategies, see COMT Exam Domains 2026: Complete Guide to All 4 Content Areas.
Written and Practical Exam Format
The two components of the COMT exam are structured very differently, and preparing for one does not automatically prepare you for the other.
Written Examination
The written exam is a 2-hour, closed-book test made up of single-correct-answer multiple-choice questions, all equally weighted. It is delivered remotely through Disamina, IAOM-US's testing platform. Remote testing requirements are strict: candidates must use Google Chrome, keep an active webcam on throughout, position a smartphone in Zoom to show the room behind them, and pass a room check before starting. Books, manuals, notes, and any electronic references are prohibited during the test.
Practical Examination
The practical exam runs approximately 45 minutes and is delivered either by Zoom or in person. Virtual candidates get 3 minutes of preparation time before beginning; in-person candidates receive up to 30 minutes. Practical candidates are responsible for arranging their own testing logistics - a suitable subject who has given consent, a camera assistant, and the required equipment - well in advance of exam day.
| Component | Format | Duration | Prep Time |
|---|---|---|---|
| Written Exam | Closed-book MCQ, remote via Disamina | 2 hours | N/A |
| Practical Exam (Virtual) | Zoom, live demonstration | ~45 minutes | 3 minutes |
| Practical Exam (In Person) | Live demonstration | ~45 minutes | Up to 30 minutes |
Because the practical score carries double weight, it has an outsized effect on your combined result even though it's a single 45-minute session. Our detailed breakdown of scoring mechanics is in COMT Passing Score 2026: Exactly What You Need to Pass, and a broader difficulty discussion is available at How Hard Is the COMT Exam? Complete Difficulty Guide 2026.
Registration, Fees, and Scheduling
The combined written and practical MSK examination fee is $450. This figure covers the exam itself only - coursework and the required IAOM-US membership are billed separately. If you need to retake either component, each retake costs $150. If you simply need to change a scheduled exam date without retaking anything, that costs $50.
- Combined written + practical exam fee: $450
- Written or practical retake: $150 each
- Scheduled-exam date change: $50
Because coursework, membership, retakes, and rescheduling are all billed as separate line items, your total out-of-pocket cost depends heavily on how much of the process you complete on the first attempt. A full cost breakdown, including how these fees stack against coursework spending, is available in COMT Certification Cost 2026: Complete Pricing Breakdown. For scheduling specifics and testing windows, see COMT Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Who Hires COMT-Certified Clinicians
COMT certification signals advanced orthopedic manual therapy competency to employers evaluating physical therapists and occupational therapists for orthopedic-focused caseloads. Outpatient orthopedic clinics, sports medicine practices, and rehabilitation settings that emphasize hands-on manual therapy techniques are the most natural fit for clinicians holding this credential, since the practical exam directly tests skills those settings rely on daily - structured orthopedic examination, precise palpation, mobilization, and manipulation technique.
If you're weighing whether the time and cost investment translates into career value, our analysis pieces cover this in more depth: COMT Salary Guide 2026: Complete Earnings Analysis and Is the COMT Certification Worth It? Complete ROI Analysis 2026. For a look at job listings and how the credential is described in postings, see COMT Jobs.
Preparing for Each Component
Because the written and practical exams test different skills, effective preparation treats them as two separate study tracks rather than one combined effort.
For the written exam, organize review sessions around your three course-defined body regions rather than trying to cover generic orthopedic material broadly. Since every question carries equal weight and the test is closed-book, familiarity with terminology, clinical reasoning patterns, and region-specific pathology is more valuable than memorizing edge cases.
For the practical exam, allocate rehearsal time in rough proportion to the domain weights: spend the most repetitions on Basic Examination sequencing and Mobilization Techniques, since together they account for nearly two-thirds of the practical score, followed by dedicated Surface Anatomy palpation drills, then High Velocity Manipulation Technique safety and setup practice. Rehearsing with a consistent practice partner under timed conditions - mimicking the actual 45-minute window and short preparation time - builds the composure needed on exam day.
Written Foundations
- Review core content across your three chosen body regions
- Practice closed-book recall without notes, since references are prohibited on exam day
Basic Examination & Mobilization Drills
- Rehearse full examination sequences aloud
- Repeat mobilization technique sets with a practice partner
Surface Anatomy & HVM Technique
- Timed palpation identification drills
- Controlled manipulation setup and safety checks
Mock Exams & Logistics
- Full timed written practice test
- Full 45-minute practical run-through with camera assistant and equipment
For a complete week-by-week plan with more detail, see the COMT Study Guide 2026: How to Pass on Your First Attempt. If you want a condensed reference for last-minute review, the COMT Cheat Sheet 2026: One-Page Review of Must-Know Facts summarizes the core facts in one place. You can also build written-exam familiarity ahead of time using timed practice questions on our main practice test platform, which mirrors the closed-book, single-answer format you'll face on exam day.
Key Takeaway
Study the written and practical exams as separate tracks - region-based content review for the written test, domain-weighted repetition drills for the practical test.
Frequently Asked Questions
A COMT is a physical or occupational therapist who has earned the Certification in Orthopaedic Manual Therapy from IAOM-US by completing qualifying coursework in three body regions and passing both a written and a practical exam.
The combined written and practical exam fee is $450, not including coursework or the required IAOM-US membership. Retakes cost $150 each, and rescheduling a test date costs $50.
You need at least 70% on the written component, at least 70% on the practical component, and 70% overall, with the practical score double-weighted in the combined result.
No. The 35/20/30/15 domain percentages are official practical-examination grading weights only. Written exam preparation follows your three course-defined body regions instead.
Yes. The practical exam can be delivered by Zoom or in person. Virtual candidates receive 3 minutes of preparation time, while in-person candidates receive up to 30 minutes.
Understanding exactly what a COMT is - and how IAOM-US structures its eligibility, exam format, and scoring - is the first step toward building a realistic preparation timeline. Explore more specifics in our other guides, or start practicing written-exam style questions on our practice test platform today.