E0471 – Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device)

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

Active code Special coverage instructions apply

HCPCS codeE0471
Long description
Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device)
Short description
Rad w/backup non inv intrfc
Pricing indicator
36 DME – capped rental
Medicare coverage
D Special coverage instructions apply
BETOS category
D1E Other DME
Added
January 1, 2004
Last change
April 1, 2006 – No change

Frequently asked questions

What is HCPCS code E0471?

E0471 is a HCPCS Level II code for respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device).

Does Medicare cover E0471?

The HCPCS file lists coverage code D: Special coverage instructions apply. 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.