HCPCS Level II · Orthotic and prosthetic procedures and devices
L2037Knee ankle foot orthosis, full plastic, single upright, with or without free motion knee, with or without free motion ankle, custom fabricated
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Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About L2037
L2037 is an HCPCS Level II code in the L series (orthotic and prosthetic procedures and devices), describing knee ankle foot orthosis, full plastic, single upright, with or without free motion knee, with or without free motion ankle, custom fabricated.
It was added to HCPCS effective 01/01/1989, and its current record took effect 01/01/2006.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Kafo plas sing free knee mol
- Date added
- 01/01/1989
- Action effective
- 01/01/2006
- BETOS
- D1F
Related L20xx codes
- L2000Knee ankle foot orthosis, single upright, free knee, free ankle, solid stirrup, thigh and calf bands/cuffs (single bar 'ak' orthosis), custom fabricated
- L2005Knee ankle foot orthosis, any material, single or double upright, stance control, automatic lock and swing phase release, any type activation, includes ankle joint, any type, custom fabricated
- L2006Knee ankle foot device, any material, single or double upright, swing and stance phase microprocessor control with adjustability, includes all components (e.g., sensors, batteries, charger), any type activation, with or without ankle joint(s), custom fabricated
- L2010Knee ankle foot orthosis, single upright, free ankle, solid stirrup, thigh and calf bands/cuffs (single bar 'ak' orthosis), without knee joint, custom fabricated
- L2020Knee ankle foot orthosis, double upright, free ankle, solid stirrup, thigh and calf bands/cuffs (double bar 'ak' orthosis), custom fabricated
- L2030Knee ankle foot orthosis, double upright, free ankle, solid stirrup, thigh and calf bands/cuffs, (double bar 'ak' orthosis), without knee joint, custom fabricated
- L2034Knee ankle foot orthosis, full plastic, single upright, with or without free motion knee, medial lateral rotation control, with or without free motion ankle, custom fabricated
- L2035Knee ankle foot orthosis, full plastic, static (pediatric size), without free motion ankle, prefabricated, includes fitting and adjustment
- L2036Knee ankle foot orthosis, full plastic, double upright, with or without free motion knee, with or without free motion ankle, custom fabricated
- L2038Knee ankle foot orthosis, full plastic, with or without free motion knee, multi-axis ankle, custom fabricated
- L2040Hip knee ankle foot orthosis, torsion control, bilateral rotation straps, pelvic band/belt, custom fabricated
- L2050Hip knee ankle foot orthosis, torsion control, bilateral torsion cables, hip joint, pelvic band/belt, custom fabricated
Common questions about L2037
Is HCPCS L2037 still valid?
- Yes. L2037 is active in the CMS October 2026 HCPCS file.
Does Medicare cover L2037?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.