HCPCS Code E0434

Portable liquid oxygen system, rental; includes portable container, supply reservoir, humidifier, flowmeter, refill adaptor, contents gauge, cannula or mask, and tubing
Code effective Jan 01, 1993

HCPCS Section
Durable Medical Equipment (DME)

E0434 is a valid 2026 HCPCS code meaning Portable liquid oxygen system, rental; includes portable container, supply reservoir, humidifier, flowmeter, refill adaptor, contents gauge, cannula or mask, and tubing or (Portable liquid 02) for short. HCPCS E0434 has been effective since 01/01/1993 and applies to Rental of DME.


HCPCS Code Details - E0434

HCPCS Level II Code
Section E - Durable Medical Equipment (DME)
HCPCS Code E0434
Description

Long description:
Portable liquid oxygen system, rental; includes portable container, supply reservoir, humidifier, flowmeter, refill adaptor, contents gauge, cannula or mask, and tubing

Short description:
Portable liquid 02

HCPCS Pricing indicator 33 - Oxygen and oxygen equipment (price subject to floors and ceilings)
Multiple pricing indicator A - Not applicable as HCPCS priced under one methodology
Coverage code D - Special coverage instructions apply
BETOS2 code D1C - Oxygen and supplies
HCPCS Action code N - No maintenance for this code
Type of service R - Rental of DME
Effective date Effective Jan 01, 1993
Date added Added Jan 01, 1993

See also

  • HCPCS E0433 · Portable liquid oxygen system, rental; home liquefier used to fill portable liquid oxygen containers, includes portable containers, regulator, flowmeter, humidifier, cannula or mask and tubing, with or without supply reservoir and contents gauge

  • HCPCS E0435 · Portable liquid oxygen system, purchase; includes portable container, supply reservoir, flowmeter, humidifier, contents gauge, cannula or mask, tubing and refill adaptor

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.