HCPCS Level II · Orthotic and prosthetic procedures and devices
L5312Knee disarticulation (or through knee), molded socket, single axis knee, pylon, sach foot, endoskeletal system
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Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About L5312
L5312 is an HCPCS Level II code in the L series (orthotic and prosthetic procedures and devices), describing knee disarticulation (or through knee), molded socket, single axis knee, pylon, sach foot, endoskeletal system.
It was added to HCPCS effective 01/01/2012.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Knee disart, sach ft, endo
- Date added
- 01/01/2012
- Action effective
- 01/01/2012
- BETOS
- D1F
Related L53xx codes
- L5301Below knee, molded socket, shin, sach foot, endoskeletal system
- L5321Above knee, molded socket, open end, sach foot, endoskeletal system, single axis knee
- L5331Hip disarticulation, canadian type, molded socket, endoskeletal system, hip joint, single axis knee, sach foot
- L5341Hemipelvectomy, canadian type, molded socket, endoskeletal system, hip joint, single axis knee, sach foot
Common questions about L5312
Is HCPCS L5312 still valid?
- Yes. L5312 is active in the CMS October 2026 HCPCS file.
Does Medicare cover L5312?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.