HCPCS code A4593 — Neuromod sti sys adj rehab.
Status: Active.
Effective Apr 1, 2025.
Source: CMS HCPCS Level II.
A4593
ActiveNeuromod sti sys adj rehab
Neuromodulation stimulator system, adjunct to rehabilitation therapy regime, controller
Category:
Transportation & Supplies
Section:
A-codes: Transportation, Medical & Surgical Supplies
Effective:
Apr 1, 2025
Code type:
alphanumeric
OPPS Status:
A
— Paid under a separate fee schedule (not OPPS)
MUE — Medically Unlikely Edits
Maximum units of A4593 Medicare will pay for one beneficiary on one date of service. Claims exceeding the MUE are denied or returned for review.
| Service Type | Max Units / Day |
|---|---|
| DME Supplier | 1 |
Source: CMS Medicare NCCI Medically Unlikely Edits
Change History
Quarterly changes published by CMS. Revisions may affect the code description, coverage, or rate — review each quarter's changes before submitting claims.
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New Code 2025-Q2Neuromod sti sys adj rehab