A7020 – Interface for cough stimulating device, includes all components, replacement only

HCPCS Level II code · A codes: Transportation, Medical & Surgical Supplies, Miscellaneous & Experimental

Active code Carrier judgment

HCPCS codeA7020
Long description
Interface for cough stimulating device, includes all components, replacement only
Short description
Interface, cough stim device
Pricing indicator
32 DME – inexpensive & routinely purchased
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
D1E Other DME
Added
January 1, 2011
Last change
January 1, 2011 – No change

Frequently asked questions

What is HCPCS code A7020?

A7020 is a HCPCS Level II code for interface for cough stimulating device, includes all components, replacement only.

Does Medicare cover A7020?

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 A codes

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