L6646
HCPCSMultipo locking shoulder jnt
Official HCPCS Level II long descriptor
Upper extremity addition, shoulder joint, multipositional locking, flexion, adjustable abduction friction control, for use with body powered or external powered system
HCPCS Level II code L6646 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Multipo locking shoulder jnt
Added to HCPCS: 2003-01-01
Nearby codes in L6
- L6632Latex suspension sleeve each
- L6635Lift assist for elbow
- L6637Nudge control elbow lock
- L6638Elec lock on manual pw elbow
- L6640Shoulder abduction joint pai
- L6641Excursion amplifier pulley t
- L6642Excursion amplifier lever ty
- L6645Shoulder flexion-abduction j
- L6647Shoulder lock actuator
- L6648Ext pwrd shlder lock/unlock
- L6650Shoulder universal joint
- L6655Standard control cable extra
- L6660Heavy duty control cable
- L6665Teflon or equal cable lining
- L6670Hook to hand cable adapter
- L6672Harness chest/shlder saddle
Where this code sits
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Request pilot accessSource
HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.