Supplies for transcutaneous electrical nerve stimulator, for nerves in the auricular region, per month
Code effective Oct 01, 2024
HCPCS Section
Transportation Services Including Ambulance, Medical & Surgical Supplies
A4543 is a valid 2026 HCPCS code meaning Supplies for transcutaneous electrical nerve stimulator, for nerves in the auricular region, per month or (Supply trans elec nerve stim) for short. HCPCS A4543 has been effective since 10/01/2024 and applies to Other medical items or services.
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HCPCS Level II Code Section A - Transportation Services Including Ambulance, Medical & Surgical Supplies |
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| HCPCS Code | A4543 |
|---|---|
| Description |
Long description:
Short description: |
| HCPCS Pricing indicator |
46 - Carrier priced (e.g., not otherwise classified, individual determination, carrier discretion, gap-filled amounts)
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| Multiple pricing indicator |
A - Not applicable as HCPCS priced under one methodology
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| Coverage code | C - Carrier judgment |
| BETOS2 code | D1E - Other DME |
| HCPCS Action code | N - No maintenance for this code |
| Type of service | 9 - Other medical items or services |
| Effective date | Effective Oct 01, 2024 |
| Date added | Added Oct 01, 2024 |
1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).
2 BETOS stands for “Berenson-Eggers Type Of Service”
HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/23/2026
CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.