E0472 Rad w backup invasive intrfc

Respiratory assist device, bi-level pressure capability, with backup rate feature, used with invasive interface, e.g., tracheostomy tube (intermittent assist device with continuous positive airway pressure device)

• Medicare coverage: Special coverage instructions apply
• Status: active (July 2026 file)
• MUE: max 0 units per day (practitioner), rationale: CMS Policy