MyMedi-AI

L8465 — Prosthetic shrinker, upper limb, each

HCPCS Level II L-code · short descriptor: “Shrinker upper limb”

Code system
HCPCS Level II
Family
L — Orthotics & prosthetics
Medicare coverage status
Special coverage instructions apply
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
4
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.

L8465 Medicare fee schedule (October 2026)

Base (no modifier) Prosthetics & orthotics

Medicare allowable ranges from $38.70 to $79.62 depending on state and rural status.

Former-CBA payment limits: ceiling $79.62 · floor $59.71

StateNon-ruralRural
AK$52.40—
AL$79.62—
AR$67.04—
AZ$59.71—
CA$59.71—
CO$59.71—
CT$62.74—
DC$72.23—
DE$72.23—
FL$79.62—
GA$79.62—
HI$56.07—
IA$59.71—
ID$59.71—
IL$75.41—
IN$75.41—
KS$59.71—
KY$79.62—
LA$67.04—
MA$62.74—
MD$72.23—
ME$62.74—
MI$75.41—
MN$75.41—
MO$59.71—
MS$79.62—
MT$59.71—
NC$79.62—
ND$59.71—
NE$59.71—
NH$62.74—
NJ$59.71—
NM$67.04—
NV$59.71—
NY$59.71—
OH$75.41—
OK$67.04—
OR$59.71—
PA$72.23—
PR$38.70—
RI$62.74—
SC$79.62—
SD$59.71—
TN$79.62—
TX$67.04—
UT$59.71—
VA$72.23—
VI$59.71—
VT$62.74—
WA$59.71—
WI$75.41—
WV$72.23—
WY$59.71—
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 L8465 at 4 units per date of service (clinical). Units above the MUE deny — typically as CO-151. Rationale: Clinical: Data.

Common denial codes to watch

Related L-codes

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