ABC Certified Orthotist (CO) The CO exam zeroes in on orthotic fabrication and fitting—you’ll face questions requiring knowledge of materials, measurement techniques, and real-world device modifications. Expect scenarios involving patient assessment, alignment corrections, and troubleshooting common fit problems that practitioners encounter daily in clinical settings.
| Exam Name | ABC Certified Orthotist |
| Exam Code | CO |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |


