L6698 – Addition to upper extremity prosthesis, lock mechanism, excludes socket insert

HCPCS Level II code · L codes: Orthotic and Prosthetic Procedures and Devices

Active code Carrier judgment

HCPCS codeL6698
Long description
Addition to upper extremity prosthesis, lock mechanism, excludes socket insert
Short description
Add up-ex prosthes lock mech
Pricing indicator
38 Orthotics, prosthetics, prosthetic devices & vision services
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
D1F Prosthetic/Orthotic devices
Added
January 1, 2005
Last change
April 1, 2025 – No change

Frequently asked questions

What is HCPCS code L6698?

L6698 is a HCPCS Level II code for addition to upper extremity prosthesis, lock mechanism, excludes socket insert.

Does Medicare cover L6698?

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

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.