E2120 – Pulse generator system for tympanic treatment of inner ear endolymphatic fluid

HCPCS Level II code · E codes: Durable Medical Equipment (DME)

Active code Carrier judgment

HCPCS codeE2120
Long description
Pulse generator system for tympanic treatment of inner ear endolymphatic fluid
Short description
Pulse gen sys tx endolymp fl
Pricing indicator
36 DME – capped rental
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
D1E Other DME
Added
January 1, 2004
Last change
January 1, 2004 – No change

Frequently asked questions

What is HCPCS code E2120?

E2120 is a HCPCS Level II code for pulse generator system for tympanic treatment of inner ear endolymphatic fluid.

Does Medicare cover E2120?

The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby E codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.