Clinical Context
A typical patient is a 45-year-old right-hand-dominant office worker who presents to an orthotics clinic after sustaining a distal radius fracture treated non-operatively, or with a median nerve compression from repetitive strain. The clinician evaluates wrist and hand range of motion, pain, swelling, neurovascular status, and functional limitations. After determining that a prefabricated or custom-fabricated rigid wrist-hand orthosis without joints will provide immobilization, protection, or functional support, the orthotist measures the limb, selects or fabricates the device (may include soft interface and straps), fits the orthosis, and completes adjustments. Documentation includes the clinical indication, measurements, device type L3906, the fitting and adjustment performed, patient tolerance and instructions, and any follow-up plan. Typical workflow involves referral from orthopedics, physiatry, hand surgery, primary care, or occupational therapy; device fabrication (on-site or off-site); delivery with fitting; and billing for the orthosis and fitting services. The typical site of service is an outpatient orthotics/prosthetics facility, hospital outpatient department, or ambulatory clinic. Patient scenarios include immobilization after fracture, post-acute injury protection, chronic wrist instability, tendonitis management, or adjunctive support for carpal tunnel syndrome when splinting is indicated.