Summary & Overview
HCPCS L3925: Finger Orthosis for PIP/DIP, Prefabricated Off-the-Shelf
HCPCS Level II code L3925 denotes a prefabricated, off-the-shelf finger orthosis for the proximal interphalangeal (PIP) and distal interphalangeal (DIP) joints that uses a non-torsion joint or spring to provide extension or flexion support. This code is relevant across outpatient orthotics clinics, hand surgery and orthopedic practices, and DME suppliers, where rapid fitting and low-cost digital joint support are commonly needed. Nationally, finger orthoses coded under L3925 matter for clinicians managing joint stiffness, tendon repairs, and minor digital injuries, and for payers overseeing durable medical equipment coverage and utilization.
Key payers examined include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context, common service settings, and the typical administrative considerations tied to L3925. The publication summarizes reimbursement and coverage benchmarking where available, highlights coding and billing considerations for prefabricated digital orthoses, and outlines the clinical scenarios that most commonly drive use of this code. Data not available in the input is noted where benchmarking or payer-specific policy details are missing.
Billing Code Overview
HCPCS Level II code L3925 describes a prefabricated, off-the-shelf finger orthosis designed for the proximal interphalangeal (PIP) and distal interphalangeal (DIP) joints. The device is a non-torsion joint or spring orthosis that provides either extension or flexion support and may include soft interface material for patient comfort.
Service Type: Hand/finger orthotic device provision and fitting for digital joint support.
Typical Site of Service: Outpatient orthotics/prosthetics clinics, physician offices (hand surgery or orthopedics), and durable medical equipment suppliers providing off-the-shelf orthoses.
Clinical & Coding Specifications
Clinical Context
A 54-year-old right-hand-dominant woman presents to the outpatient orthotics clinic with pain, stiffness, and dysfunction of the proximal interphalangeal (PIP) joint of the index finger following a hyperextension injury six weeks earlier. Examination demonstrates limited active extension and mild swelling localized to the PIP joint; radiographs show no displaced fracture. The clinician determines a prefabricated off-the-shelf finger orthosis targeting the PIP/DIP joint with non-torsion joint springs for extension control is appropriate to protect healing, limit motion, and provide pain relief.
The clinical workflow: the hand therapist or certified orthotist evaluates the hand, selects an appropriate off-the-shelf orthosis described by L3925, fits and adjusts the orthosis using soft interface material as needed, documents diagnosis, medical necessity, functional limitations, and patient education. The orthosis is dispensed from the clinic inventory with manufacturer and model documented; follow-up is scheduled for reassessment and progression of range-of-motion or splinting strategy.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
LT | Left side | When the orthosis is supplied for the left finger |