L7406 – Addition to upper extremity prosthesis, user adjustable, mechanical, residual limb volume management system (with or without lamination kit)
HCPCS Level II code · L codes: Orthotic and Prosthetic Procedures and Devices
HCPCS codeL7406
- Long description
- Addition to upper extremity prosthesis, user adjustable, mechanical, residual limb volume management system (with or without lamination kit)
- Short description
- Add upp ext mec limb vol lam
- Pricing indicator
38Orthotics, prosthetics, prosthetic devices & vision services- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
D1FProsthetic/Orthotic devices- Added
- April 1, 2025
- Last change
- October 1, 2025 – No change
Frequently asked questions
What is HCPCS code L7406?
L7406 is a HCPCS Level II code for addition to upper extremity prosthesis, user adjustable, mechanical, residual limb volume management system (with or without lamination kit).
Does Medicare cover L7406?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby L codes
- L7367 – Lithium ion battery, rechargeable, replacement
- L7368 – Lithium ion battery charger, replacement only
- L7400 – Addition to upper extremity prosthesis, below elbow/wrist disarticulation, ultralight material (titanium, carbon fiber or equal)
- L7401 – Addition to upper extremity prosthesis, above elbow disarticulation, ultralight material (titanium, carbon fiber or equal)
- L7402 – Addition to upper extremity prosthesis, shoulder disarticulation/interscapular thoracic, ultralight material (titanium, carbon fiber or equal)
- L7403 – Addition to upper extremity prosthesis, below elbow/wrist disarticulation, acrylic material
- L7404 – Addition to upper extremity prosthesis, above elbow disarticulation, acrylic material
- L7405 – Addition to upper extremity prosthesis, shoulder disarticulation/interscapular thoracic, acrylic material
- L7499 – Upper extremity prosthesis, not otherwise specified
- L7510 – Repair of prosthetic device, repair or replace minor parts
- L7520 – Repair prosthetic device, labor component, per 15 minutes
- L7600 – Prosthetic donning sleeve, any material, each
- L7700 – Gasket or seal, for use with prosthetic socket insert, any type, each
- L7900 – Male vacuum erection system
- L7902 – Tension ring, for vacuum erection device, any type, replacement only, each
- L8000 – Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any type
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.