L7700 HCPCS Level II code: Gasket or seal, for use with prosthetic socket insert, any type, each
L7700 is the HCPCS code for “Gasket or seal, for use with prosthetic socket insert, any type, each” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
L7700Gasket or seal, for use with prosthetic socket insert, any type, each
Short description: Pros soc insert gasket/seal
HCPCS · United States
Medicare details
The indicators CMS publishes with L7700 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Carrier judgment
- Medicare pricing
- DMEPOS fee schedule – Orthotics, prosthetics, prosthetic devices & vision services (price subject to floors and ceilings)
- Type of service
- Lump sum purchase of DME, prosthetics, orthotics
- BETOS category
- Prosthetic/Orthotic devices
- Added
- Jan 1, 2018
Where L7700 sits
- 1L codesOrthotics and prosthetics
- 2Active code L7700Gasket or seal, for use with prosthetic socket insert, any type, each
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code L7700 mean?
L7700 is the HCPCS code for “Gasket or seal, for use with prosthetic socket insert, any type, each” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover L7700?
CMS lists L7700’s Medicare coverage as “Carrier judgment” and its pricing as “DMEPOS fee schedule – Orthotics, prosthetics, prosthetic devices & vision services (price subject to floors and ceilings)”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside L7700
All L codesL7405Addition to upper extremity prosthesis, shoulder disarticulation/interscapular thoracic, acrylic materialL7406Addition to upper extremity prosthesis, user adjustable, mechanical, residual limb volume management system (with or without lamination kit)L7499Upper extremity prosthesis, not otherwise specifiedL7510Repair of prosthetic device, repair or replace minor partsL7520Repair prosthetic device, labor component, per 15 minutesL7600Prosthetic donning sleeve, any material, eachL7900Male vacuum erection systemL7902Tension ring, for vacuum erection device, any type, replacement only, eachL8000Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any typeL8001Breast prosthesis, mastectomy bra, with integrated breast prosthesis form, unilateral, any size, any typeL8002Breast prosthesis, mastectomy bra, with integrated breast prosthesis form, bilateral, any size, any typeL8010Breast prosthesis, mastectomy sleeve