HCPCS Level II · Orthotic and prosthetic procedures and devices
L3370Sole wedge, between sole
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About L3370
L3370 is an HCPCS Level II code in the L series (orthotic and prosthetic procedures and devices), describing sole wedge, between sole.
It was added to HCPCS effective 01/01/1984, and its current record took effect 01/01/1997.
Its Medicare coverage code is "D", meaning special Medicare coverage instructions apply.
Details
- Short description
- Shoe sole wedge between sole
- Date added
- 01/01/1984
- Action effective
- 01/01/1997
- BETOS
- D1F
Related L33xx codes
- L3300Lift, elevation, heel, tapered to metatarsals, per inch
- L3310Lift, elevation, heel and sole, neoprene, per inch
- L3320Lift, elevation, heel and sole, cork, per inch
- L3330Lift, elevation, metal extension (skate)
- L3332Lift, elevation, inside shoe, tapered, up to one-half inch
- L3334Lift, elevation, heel, per inch
- L3340Heel wedge, sach
- L3350Heel wedge
- L3360Sole wedge, outside sole
- L3380Clubfoot wedge
- L3390Outflare wedge
Common questions about L3370
Is HCPCS L3370 still valid?
- Yes. L3370 is active in the CMS October 2026 HCPCS file.
Does Medicare cover L3370?
- Its coverage code is "D": special Medicare coverage instructions apply. Check the local coverage determination for your region.