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L5644 — Addition to lower extremity, above knee, wood socket

HCPCS Level II L-code · short descriptor: “Above knee wood socket”

Code system
HCPCS Level II
Family
L — Orthotics & prosthetics
Medicare coverage status
Carrier judgment — coverage decided by the DME MAC
DMEPOS payment category
Prosthetics & orthotics
Prior authorization
Not on Medicare required-PA list
Status
Active (April 2026 HCPCS)

Prior authorization

Not on the Medicare required-PA list as of the January 13, 2026 update (74 items). Medicare Advantage and commercial plans set their own prior-authorization rules for this code — verify per plan before delivery.

L5644 Medicare fee schedule (April 2026)

Base (no modifier) Prosthetics & orthotics

Medicare allowable ranges from $409.12 to $964.12 depending on state and rural status.

Former-CBA payment limits: ceiling $964.12 · floor $723.09

StateNon-ruralRural
AK$662.25
AL$723.09
AR$862.59
AZ$723.09
CA$723.09
CO$964.12
CT$948.82
DC$723.09
DE$723.09
FL$723.09
GA$723.09
HI$708.10
IA$790.43
ID$807.34
IL$723.09
IN$723.09
KS$790.43
KY$723.09
LA$862.59
MA$948.82
MD$723.09
ME$948.82
MI$723.09
MN$723.09
MO$790.43
MS$723.09
MT$964.12
NC$723.09
ND$964.12
NE$790.43
NH$948.82
NJ$723.09
NM$862.59
NV$723.09
NY$723.09
OH$723.09
OK$862.59
OR$807.34
PA$723.09
PR$409.12
RI$948.82
SC$723.09
SD$964.12
TN$723.09
TX$862.59
UT$964.12
VA$723.09
VI$723.09
VT$948.82
WA$807.34
WI$723.09
WV$723.09
WY$964.12
Amounts are the Medicare DMEPOS fee-schedule allowables effective April 2026. Medicare typically pays 80% of the allowable after the Part B deductible; the patient owes 20%. A 2% sequestration reduction applies to the Medicare share. Former competitive-bidding-area adjustments and non-continental rates can differ — verify with your DME MAC.

Common denial codes to watch

Related L-codes

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