Humidifier, durable for extensive supplemental humidification during ippb treatments or oxygen delivery
Code effective Jul 01, 2005
HCPCS Section
Durable Medical Equipment (DME)
E0550 is a valid 2026 HCPCS code meaning Humidifier, durable for extensive supplemental humidification during ippb treatments or oxygen delivery or (Humidif extens supple w ippb) for short. HCPCS E0550 has been effective since 07/01/2005 and applies to Rental of DME.
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HCPCS Level II Code Section E - Durable Medical Equipment (DME) |
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| HCPCS Code | E0550 |
|---|---|
| Description |
Long description:
Short description: |
| HCPCS Pricing indicator |
33 - Oxygen and oxygen equipment (price subject to floors and ceilings)
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| Multiple pricing indicator |
A - Not applicable as HCPCS priced under one methodology
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| Coverage code | D - Special coverage instructions apply |
| BETOS2 code | D1E - Other DME |
| HCPCS Action code | N - No maintenance for this code |
| Type of service | R - Rental of DME |
| Effective date | Effective Jul 01, 2005 |
| Date added | Added Jan 01, 1986 |
1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).
2 BETOS stands for “Berenson-Eggers Type Of Service”
HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/23/2026
CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.