L3999 is a valid 2023 HCPCS Code that could be used to indicate Upper limb orthosis, not otherwise specified for reimbursement purposes.

L3999 belongs to Lump Sum Purchase of DME, Prosthetics, Orthotics Type of Service and has been in effect since Jan 01, 1998.

Short description for L3999 HCPCS code:

Upper limb orthosis nos