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E0434

Portable liquid 02

✓ CURRENT — JULY 2026
Source: CMS
Imported: Aug 10 2026

Full descriptor

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

Details

Code
E0434
Short descriptor
Portable liquid 02
Code set
HCPCS Level II
Release
July 2026
Status
Active
Added
Jan 1 1993

Nearby codes

Code sets are published in blocks, so neighbours are usually related.

E0433

Portable liquid oxygen sys

E0435

Oxygen system liquid portabl

E0431

Portable gaseous 02

E0430

Oxygen system gas portable

E0439

Stationary liquid 02

E0440

Oxygen system liquid station

E0441

Stationary o2 contents, gas

E0442

Stationary o2 contents, liq

Sources

Reference information only. Not billing advice. Verify against the payer before you file.