E0447 Portable oxygen contents, liquid, 1 month's supply = 1 unit, prescribed amount at rest or nighttime exceeds 4 liters per minute (lpm)
Short descriptor: Port o2 cont, liq over 4 lpm
Look up E0447 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.
E0447 is the HCPCS Level II code for Portable oxygen contents, liquid, 1 month's supply = 1 unit, prescribed amount at rest or nighttime exceeds 4 liters per minute (lpm) (2026). It belongs to Section E — Durable Medical Equipment (DME). Under Medicare, its coverage status is: Special coverage instructions apply. Part B pricing methodology: Oxygen and oxygen equipment.
Classification & CMS Attributes
- Medicare Coverage
- Special coverage instructions apply (code D)
- Part B Pricing
- Oxygen and oxygen equipment (indicator 33)
- Type of Service
- Lump-sum purchase of DME, prosthetics, orthotics
- Effective Date
- 2019-01-01
- 2026 Maintenance
- No change this year
References
Cite This Page
Reference E0447 with the canonical source and edition:
E0447 — Portable oxygen contents, liquid, 1 month's supply = 1 unit, prescribed amount at rest or nighttime exceeds 4 liters per minute (lpm). ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/E0447
Canonical URL: https://icd10codingpro.com/hcpcs-codes/E0447