Proposed LCD DL33797: Oxygen and Oxygen Equipment — DME MAC
DME
Government source· CMS / MACverify ↗HCPCS Level II code
E0431 — Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing
HCPCS Level IIVerified Sep 19, 2026
Medicare payment
—
No national Medicare fee schedule we hold prices E0431. CMS fee schedules ↗
Code definition
Code
E0431
Code system
HCPCS Level II
Full description
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing
Policy activity for HCPCS E0431
CLV Intelligence is tracking 2 policy changes that cite HCPCS E0431 between 2026-07-13 and 2026-07-23, drawn from 1 LCD/NCD coverage update and 1 proposed LCD. The changes span DME. 1 is flagged critical or high priority.
- LCD/NCD coverage update
- 1
- proposed LCD
- 1
Counts reflect the source documents CLV has matched to HCPCS E0431 to date; each links to the government publication that is authoritative. Monitored daily from CMS, the Federal Register, and Medicare Administrative Contractor publications.
Recent policy changes matched to E0431
Matched to this code by CLV analysis of each policy. The linked source document is authoritative.
Audit documentation
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