MyMedi-AI

L8618 — Transmitter cable for use with cochlear implant device or auditory osseointegrated device, replacement

HCPCS Level II L-code · short descriptor: “Coch implant tran cable repl”

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
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.

L8618 Medicare fee schedule (October 2026)

Base (no modifier) Prosthetics & orthotics

Medicare allowable ranges from $31.50 to $32.70 depending on state and rural status.

Former-CBA payment limits: ceiling $38.46 · floor $28.85

StateNon-ruralRural
AL$32.46—
AR$32.46—
AZ$31.50—
CA$31.50—
CO$32.70—
CT$31.50—
DC$31.50—
DE$31.50—
FL$32.46—
GA$32.46—
IA$32.14—
ID$31.50—
IL$32.29—
IN$32.29—
KS$32.14—
KY$32.46—
LA$32.46—
MA$31.50—
MD$31.50—
ME$31.50—
MI$32.29—
MN$32.29—
MO$32.14—
MS$32.46—
MT$32.70—
NC$32.46—
ND$32.70—
NE$32.14—
NH$31.50—
NJ$31.50—
NM$32.46—
NV$31.50—
NY$31.50—
OH$32.29—
OK$32.46—
OR$31.50—
PA$31.50—
RI$31.50—
SC$32.46—
SD$32.70—
TN$32.46—
TX$32.46—
UT$32.70—
VA$31.50—
VT$31.50—
WA$31.50—
WI$32.29—
WV$31.50—
WY$32.70—
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.

Common denial codes to watch

Related L-codes

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