MyMedi-AI

L5971 — All lower extremity prosthesis, solid ankle cushion heel (sach) foot, replacement only

HCPCS Level II L-code · short descriptor: “Sach foot, replacement”

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
Face-to-face & WOPD
Not on the required list
MUE unit limit
2
Status
Active (HCPCS Level II October 2026)

Prior authorization

Not on the Medicare required-PA list (CMS Required Prior Authorization List — 74 items in force on 2026-10-25; 8 more from 2026-10-28; sources: CMS list updated 2026-01-13, CMS-6109-N (91 FR 47972)). Medicare Advantage and commercial plans set their own prior-authorization rules for this code — verify per plan before delivery.

Order readiness — what the written order must contain

Every Medicare DMEPOS claim needs a Standard Written Order with all six elements (42 CFR 410.38(d)):

  • Beneficiary name or Medicare Beneficiary Identifier (MBI) (42 CFR 410.38(d)(1)(i)(A))
  • General description of the item (42 CFR 410.38(d)(1)(i)(B))
  • Quantity to be dispensed, if applicable (42 CFR 410.38(d)(1)(i)(C))
  • Order date (42 CFR 410.38(d)(1)(i)(D))
  • Treating practitioner name or NPI (42 CFR 410.38(d)(1)(i)(E))
  • Treating practitioner signature (42 CFR 410.38(d)(1)(i)(F))

Not on the F2F/WOPD list (CMS Required F2F & WOPD List — 83 items in force on 2026-10-25; 22 more from 2026-10-28; sources: CMS list effective 2026-04-13 (91 FR 1250), CMS-6109-N (91 FR 47972)). The standard written order must reach the supplier before claim submission.

Blank requirements checklist only — MyMedi-AI never collects or stores completed orders.

L5971 Medicare fee schedule (October 2026)

Base (no modifier) Prosthetics & orthotics

Medicare allowable ranges from $248.63 to $348.56 depending on state and rural status.

Former-CBA payment limits: ceiling $331.51 · floor $248.63

StateNon-ruralRural
AK$326.00—
AL$248.63—
AR$278.64—
AZ$312.80—
CA$312.80—
CO$277.97—
CT$331.51—
DC$268.76—
DE$268.76—
FL$248.63—
GA$248.63—
HI$348.56—
IA$256.70—
ID$300.30—
IL$267.47—
IN$267.47—
KS$256.70—
KY$248.63—
LA$278.64—
MA$331.51—
MD$268.76—
ME$331.51—
MI$267.47—
MN$267.47—
MO$256.70—
MS$248.63—
MT$277.97—
NC$248.63—
ND$277.97—
NE$256.70—
NH$331.51—
NJ$248.63—
NM$278.64—
NV$312.80—
NY$248.63—
OH$267.47—
OK$278.64—
OR$300.30—
PA$268.76—
PR$333.11—
RI$331.51—
SC$248.63—
SD$277.97—
TN$248.63—
TX$278.64—
UT$277.97—
VA$268.76—
VI$331.51—
VT$331.51—
WA$300.30—
WI$267.47—
WV$268.76—
WY$277.97—
Amounts are the Medicare DMEPOS fee-schedule allowables effective October 2026 (CMS DMEPOS Fee Schedule October 2026 (DME26-D)). 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.

Unit limit (MUE)

Medicare's Medically Unlikely Edit caps L5971 at 2 units per date of service (absolute). Units above the MUE deny — typically as CO-151. Rationale: Anatomic Consideration.

Common denial codes to watch

Related L-codes

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