OXYGEN

NDC 55151-123 · E-Z Oxygen LLC, dba AO2

Generic nameOXYGEN

Dosage formGAS

RouteRESPIRATORY (INHALATION)

Active ingredient(s)OXYGEN

Strength99 L/100L

Marketing categoryUNAPPROVED MEDICAL GAS

Packages

55151-123-01 103 L in 1 CYLINDER (55151-123-01)

55151-123-02 150 L in 1 CYLINDER (55151-123-02)

55151-123-03 236 L in 1 CYLINDER (55151-123-03)

55151-123-04 394 L in 1 CYLINDER (55151-123-04)

55151-123-05 648 L in 1 CYLINDER (55151-123-05)

55151-123-06 3462 L in 1 CYLINDER (55151-123-06)

55151-123-07 6088 L in 1 CYLINDER (55151-123-07)

55151-123-08 157 L in 1 CYLINDER (55151-123-08)

55151-123-09 137688 L in 1 DEWAR (55151-123-09)

55151-123-10 154800 L in 1 DEWAR (55151-123-10)

55151-123-11 154800 L in 1 DEWAR (55151-123-11)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

55037-890 — Oxygen/Nitrogen 5/95, 55037-900 — Oxygen/Nitrogen 50/50, 55037-910 — Oxygen/Nitrogen 52/48, 55037-920 — Oxygen/Nitrogen 75/25, 55037-930 — Oxygen/Nitrogen 9.7/90.3, 55050-0011 — OXYGEN, 55127-001 — OXYGEN, 55128-111 — OXYGEN, 55147-001 — Oxygen, 55147-004 — Air, 55322-0001 — Oxygen, 55728-100 — Oxygen, 5575-0001 — Oxygen, 55858-001 — Oxygen, 55913-001 — Oxygen, 56130-002 — Oxygen, 57287-100 — OXYGEN, 57439-005 — Oxygen, 57799-001 — Oxygen, 57837-001 — OXYGEN, +575 more

Poisoning, adverse-effect and underdosing codes for this drug

The ICD-10-CM Table of Drugs and Chemicals carries these diagnosis codes for this drug — a drug-name match derived from FDA's product name and the Table of Drugs and Chemicals, not a CMS-published pairing.

T41.5X1 — Poisoning by therapeutic gases, accidental (unintentional), T41.5X2 — Poisoning by therapeutic gases, intentional self-harm, T41.5X3 — Poisoning by therapeutic gases, assault, T41.5X4 — Poisoning by therapeutic gases, undetermined, T41.5X5 — Adverse effect of therapeutic gases, T41.5X6 — Underdosing of therapeutic gases

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q4 (October 2026 release). All data sources · How to read the labels

Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources