HCPCS Level II · Orthotic and prosthetic procedures and devices
L0999Addition to spinal orthosis, not otherwise specified
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About L0999
L0999 is an HCPCS Level II code in the L series (orthotic and prosthetic procedures and devices), describing addition to spinal orthosis, not otherwise specified.
It was added to HCPCS effective 01/01/1998.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Add to spinal orthosis nos
- Date added
- 01/01/1998
- Action effective
- 01/01/1998
- BETOS
- D1F
Related L09xx codes
- L0970Tlso, corset front
- L0972Lso, corset front
- L0974Tlso, full corset
- L0976Lso, full corset
- L0978Axillary crutch extension
- L0980Peroneal straps, prefabricated, off-the-shelf, pair
- L0982Stocking supporter grips, prefabricated, off-the-shelf, set of four (4)
- L0984Protective body sock, prefabricated, off-the-shelf, each
Common questions about L0999
Is HCPCS L0999 still valid?
- Yes. L0999 is active in the CMS October 2026 HCPCS file.
Does Medicare cover L0999?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.