MyMedi-AI

L8684 — Radiofrequency transmitter (external) for use with implantable sacral root neurostimulator receiver for bowel and bladder management, replacement

HCPCS Level II L-code · short descriptor: “Radiof trsmtr implt scrl neu”

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.

L8684 Medicare fee schedule (October 2026)

Base (no modifier) Prosthetics & orthotics

Medicare allowable ranges from $833.64 to $1041.21 depending on state and rural status.

Former-CBA payment limits: ceiling $1111.52 · floor $833.64

StateNon-ruralRural
AL$853.14—
AR$955.74—
AZ$964.25—
CA$964.25—
CO$978.30—
CT$833.64—
DC$972.17—
DE$972.17—
FL$853.14—
GA$853.14—
IA$1040.86—
ID$969.67—
IL$1041.21—
IN$1041.21—
KS$1040.86—
KY$853.14—
LA$955.74—
MA$833.64—
MD$972.17—
ME$833.64—
MI$1041.21—
MN$1041.21—
MO$1040.86—
MS$853.14—
MT$978.30—
NC$853.14—
ND$978.30—
NE$1040.86—
NH$833.64—
NJ$833.64—
NM$955.74—
NV$964.25—
NY$833.64—
OH$1041.21—
OK$955.74—
OR$969.67—
PA$972.17—
RI$833.64—
SC$853.14—
SD$978.30—
TN$853.14—
TX$955.74—
UT$978.30—
VA$972.17—
VT$833.64—
WA$969.67—
WI$1041.21—
WV$972.17—
WY$978.30—
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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