L4205 — Repair of orthotic device, labor component, per 15 minutes
L4205 is a HCPCS Level II code for repair of orthotic device, labor component, per 15 minutes. It belongs to the Orthotic and Prosthetic Procedures and Devices section. Whether Medicare pays it depends on the coverage rule below.
Medicare coverage: Special coverage instructions apply
There are published conditions attached to this code. Check the applicable coverage policy before billing it: the code being valid is not the same as the service being covered.
From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.
Medically Unlikely Edits — units per day
The most units of L4205 Medicare will pay on one date of service. Bill more on a single line and it is denied. The limit is not the same in every setting, so the row that matters is the one matching the claim you are building.
- practitioner
- 0 — never payable MAI 3 — Date of Service Edit: Clinical · CMS Policy
- outpatient
- 8 units MAI 3 — Date of Service Edit: Clinical · Clinical: Data
- DME supplier
- 8 units MAI 3 — Date of Service Edit: Clinical · Clinical: Data
The adjudication indicator decides whether exceeding the limit is worth appealing at all: MAI 1 is a line edit you can support with documentation, MAI 3 is a date-of-service edit that is also appealable, and MAI 2 is absolute — no documentation overrides it. CMS MUE 2026Q3.
The CMS record for L4205
- Long descriptor
- Repair of orthotic device, labor component, per 15 minutes
- Short descriptor
- Ortho dvc repair per 15 min
- Added
- January 1, 1997
- BETOS
- D1F
- Pricing indicator
- 46 — DMEPOS
The official wording. This is what the code means.
CMS's 28-character form, which is what shows up on a remittance advice.
When CMS introduced the code.
Berenson-Eggers Type of Service — CMS's own analytic grouping.
Carrier priced — not otherwise classified, individual determination, carrier discretion, or gap-filled amounts.
Codes adjacent to L4205
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If L4205 is not quite right, the correct code is very often within a few positions of it.
- L4055Replace non-molded calf lacer, for custom fabricated orthosis only
- L4060Replace high roll cuff
- L4070Replace proximal and distal upright for kafo
- L4080Replace metal bands kafo, proximal thigh
- L4090Replace metal bands kafo-afo, calf or distal thigh
- L4100Replace leather cuff kafo, proximal thigh
- L4110Replace leather cuff kafo-afo, calf or distal thigh
- L4130Replace pretibial shell
- L4210Repair of orthotic device, repair or replace minor parts
- L4350Ankle control orthosis, stirrup style, rigid, includes any type interface (e.g., pneumatic, gel), prefabricated, off-the-shelf
- L4360Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise
- L4361Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated, off-the-shelf
- L4370Pneumatic full leg splint, prefabricated, off-the-shelf
- L4386Walking boot, non-pneumatic, with or without joints, with or without interface material, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise
- L4387Walking boot, non-pneumatic, with or without joints, with or without interface material, prefabricated, off-the-shelf
- L4392Replacement, soft interface material, static afo
Questions about L4205
What is HCPCS code L4205?
L4205 is a HCPCS Level II code for repair of orthotic device, labor component, per 15 minutes. It sits in the Orthotic and Prosthetic Procedures and Devices section.
Does Medicare cover L4205?
The CMS HCPCS file marks L4205 as "Special coverage instructions apply". There are published conditions attached to this code. Check the applicable coverage policy before billing it: the code being valid is not the same as the service being covered.