L8470 – Prosthetic sock, single ply, fitting, below knee, each
HCPCS Level II code · L codes: Orthotic and Prosthetic Procedures and Devices
HCPCS codeL8470
- Long description
- Prosthetic sock, single ply, fitting, below knee, each
- Short description
- Pros sock single ply bk
- Pricing indicator
38Orthotics, prosthetics, prosthetic devices & vision services- Medicare coverage
DSpecial coverage instructions apply- BETOS category
D1FProsthetic/Orthotic devices- Added
- January 1, 1982
- Last change
- January 1, 1999 – No change
Frequently asked questions
What is HCPCS code L8470?
L8470 is a HCPCS Level II code for prosthetic sock, single ply, fitting, below knee, each.
Does Medicare cover L8470?
The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby L codes
- L8415 – Prosthetic sheath, upper limb, each
- L8417 – Prosthetic sheath/sock, including a gel cushion layer, below knee or above knee, each
- L8420 – Prosthetic sock, multiple ply, below knee, each
- L8430 – Prosthetic sock, multiple ply, above knee, each
- L8435 – Prosthetic sock, multiple ply, upper limb, each
- L8440 – Prosthetic shrinker, below knee, each
- L8460 – Prosthetic shrinker, above knee, each
- L8465 – Prosthetic shrinker, upper limb, each
- L8480 – Prosthetic sock, single ply, fitting, above knee, each
- L8485 – Prosthetic sock, single ply, fitting, upper limb, each
- L8499 – Unlisted procedure for miscellaneous prosthetic services
- L8500 – Artificial larynx, any type
- L8501 – Tracheostomy speaking valve
- L8505 – Artificial larynx replacement battery / accessory, any type
- L8507 – Tracheo-esophageal voice prosthesis, patient inserted, any type, each
- L8509 – Tracheo-esophageal voice prosthesis, inserted by a licensed health care provider, any type
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.