HCPCS Code Details - A4594

HCPCS Level II Code
Transportation Services Including Ambulance, Medical & Surgical Supplies
HCPCS Code A4594
Description

Long description:
Neuromodulation stimulator system, adjunct to rehabilitation therapy regime, mouthpiece each

Short description:
Neuromod adj rehab mouthpie

HCPCS Modifier1
HCPCS Pricing indicator 32 - Inexpensive & routinely purchased DME (price subject to floors and ceilings)
Multiple pricing indicator A - Not applicable as HCPCS priced under one methodology
Coverage code C - Carrier judgment
BETOS2 code D1E - Other DME
HCPCS Action code P - Payment change (MOG, pricing indicator codes, anesthesia base units,Ambulatory Surgical Centers)
Type of service P - Lump sum purchase of DME, prosthetics, orthotics
Effective date Effective Jan 01, 2025
Date added Added Apr 01, 2024
HCPCS Coding Procedures

HCPCS Modifiers

In HCPCS Level II, modifiers are composed of two alpha or alphanumeric characters.

Example: E0260-NU - Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress
NU” identifies the hospital bed as new equipment

See also

  • HCPCS A4593 · Neuromodulation stimulator system, adjunct to rehabilitation therapy regime, controller

  • HCPCS A4595 · Electrical stimulator supplies, 2 lead, per month, (e.g., tens, nmes)


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”