L3900 – Wrist hand finger orthosis, dynamic flexor hinge, reciprocal wrist extension/ flexion, finger flexion/extension, wrist or finger driven, custom fabricated
HCPCS Level II code · L codes: Orthotic and Prosthetic Procedures and Devices
HCPCS codeL3900
- Long description
- Wrist hand finger orthosis, dynamic flexor hinge, reciprocal wrist extension/ flexion, finger flexion/extension, wrist or finger driven, custom fabricated
- Short description
- Hinge extension/flex wrist/f
- Pricing indicator
38Orthotics, prosthetics, prosthetic devices & vision services- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
D1FProsthetic/Orthotic devices- Added
- January 1, 1986
- Last change
- January 1, 2001 – No change
Frequently asked questions
What is HCPCS code L3900?
L3900 is a HCPCS Level II code for wrist hand finger orthosis, dynamic flexor hinge, reciprocal wrist extension/ flexion, finger flexion/extension, wrist or finger driven, custom fabricated.
Does Medicare cover L3900?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby L codes
- L3764 – Elbow wrist hand orthosis, includes one or more nontorsion joints, elastic bands, turnbuckles, may include soft interface, straps, custom fabricated, includes fitting and adjustment
- L3765 – Elbow wrist hand finger orthosis, rigid, without joints, may include soft interface, straps, custom fabricated, includes fitting and adjustment
- L3766 – Elbow wrist hand finger orthosis, includes one or more nontorsion joints, elastic bands, turnbuckles, may include soft interface, straps, custom fabricated, includes fitting and adjustment
- L3806 – Wrist hand finger orthosis, includes one or more nontorsion joint(s), turnbuckles, elastic bands/springs, may include soft interface material, straps, custom fabricated, includes fitting and adjustment
- L3807 – Wrist hand finger orthosis, without joint(s), prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise
- L3808 – Wrist hand finger orthosis, rigid without joints, may include soft interface material; straps, custom fabricated, includes fitting and adjustment
- L3809 – Wrist hand finger orthosis, without joint(s), prefabricated, off-the-shelf, any type
- L3891 – Addition to upper extremity joint, wrist or elbow, concentric adjustable torsion style mechanism for custom fabricated orthotics only, each
- L3901 – Wrist hand finger orthosis, dynamic flexor hinge, reciprocal wrist extension/ flexion, finger flexion/extension, cable driven, custom fabricated
- L3904 – Wrist hand finger orthosis, external powered, electric, custom fabricated
- L3905 – Wrist hand orthosis, includes one or more nontorsion joints, elastic bands, turnbuckles, may include soft interface, straps, custom fabricated, includes fitting and adjustment
- L3906 – Wrist hand orthosis, without joints, may include soft interface, straps, custom fabricated, includes fitting and adjustment
- L3908 – Wrist hand orthosis, wrist extension control cock-up, non molded, prefabricated, off-the-shelf
- L3912 – Hand finger orthosis (hfo), flexion glove with elastic finger control, prefabricated, off-the-shelf
- L3913 – Hand finger orthosis, without joints, may include soft interface, straps, custom fabricated, includes fitting and adjustment
- L3915 – Wrist hand orthosis, includes one or more nontorsion joint(s), elastic bands, turnbuckles, 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
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.