Knee ankle foot orthosis, single upright, free knee, free ankle, solid stirrup,

L2000 (“Knee ankle foot orthosis, single upright, free knee, free ankle, solid stirrup,”) is a code used to bill for equipment, supplies, drugs, or non-physician services in the HCPCS Level II code set. Whether it is billed — and whether a payer covers it — depends on the clinical setting, documentation, and plan rules.