HCPCS Level II · Orthotic and prosthetic procedures and devices
L3640Transfer of an orthosis from one shoe to another, dennis browne splint (riveton), both shoes
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About L3640
L3640 is an HCPCS Level II code in the L series (orthotic and prosthetic procedures and devices), describing transfer of an orthosis from one shoe to another, dennis browne splint (riveton), both shoes.
It was added to HCPCS effective 01/01/1986, and its current record took effect 01/01/1997.
Its Medicare coverage code is "D", meaning special Medicare coverage instructions apply.
Details
- Short description
- Shoe dennis browne splint bo
- Date added
- 01/01/1986
- Action effective
- 01/01/1997
- BETOS
- D1F
Related L36xx codes
- L3600Transfer of an orthosis from one shoe to another, caliper plate, existing
- L3610Transfer of an orthosis from one shoe to another, caliper plate, new
- L3620Transfer of an orthosis from one shoe to another, solid stirrup, existing
- L3630Transfer of an orthosis from one shoe to another, solid stirrup, new
- L3649Orthopedic shoe, modification, addition or transfer, not otherwise specified
- L3650Shoulder orthosis, figure of eight design abduction restrainer, prefabricated, off-the-shelf
- L3660Shoulder orthosis, figure of eight design abduction restrainer, canvas and webbing, prefabricated, off-the-shelf
- L3670Shoulder orthosis, acromio/clavicular (canvas and webbing type), prefabricated, off-the-shelf
- L3671Shoulder orthosis, shoulder joint design, without joints, may include soft interface, straps, custom fabricated, includes fitting and adjustment
- L3674Shoulder orthosis, abduction positioning (airplane design), thoracic component and support bar, with or without nontorsion joint/turnbuckle, may include soft interface, straps, custom fabricated, includes fitting and adjustment
- L3675Shoulder orthosis, vest type abduction restrainer, canvas webbing type or equal, prefabricated, off-the-shelf
- L3677Shoulder orthosis, shoulder joint design, without joints, may include soft interface, straps, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise
Common questions about L3640
Is HCPCS L3640 still valid?
- Yes. L3640 is active in the CMS October 2026 HCPCS file.
Does Medicare cover L3640?
- Its coverage code is "D": special Medicare coverage instructions apply. Check the local coverage determination for your region.