What is NDC 12213-200?

12213-200 is the product NDC for 40% Oxygen/Nitrogen Mix, Oxygen 400 mL/L gas, listed with the FDA by NexAir LLC. It has 1 package NDC, shown above in 10- and 11-digit form.

NexAir LLC, NDC labeler code 12213. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for 40% Oxygen/Nitrogen Mix?

None: this is the only finished product listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

40% Oxygen/Nitrogen Mix NDC 12213-200 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)12213-200Labeler and product segments. Claims need a package NDC.

Product NDC at billing width12213-0200Add the package segment from the table below.

Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC	11-digit (billing)	Package	Copy
12213-200-01	12213020001	5984 L in 1 CYLINDER (12213-200-01)Marketed from Apr 9, 2020

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary): 40% Oxygen/Nitrogen Mix
Generic name (nonproprietary): 40% oxygen/nitrogen mix
Active ingredients: Oxygen — 400 mL/L
Dosage form: Gas
Route: Respiratory (Inhalation)
Labeler: NexAir LLCNDC labeler code 12213
Product type: Prescription drug
Marketing category: NDA — New Drug ApplicationApplication NDA 205865
Marketing start: Apr 9, 2020
Listing expires: Dec 31, 2026
Identifiers: Product ID 12213-200_42793f6c-11ff-0d90-e063-6294a90ad705SPL ID 42793f6c-11ff-0d90-e063-6294a90ad705SPL set ID a2e01d9b-4728-6893-e053-2995a90ab8e5RxCUI 348544UNII S88TT14065

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.

NDC on a medical claim

N412213020001 followed by a unit qualifier and the quantity

Package 12213-0200-01. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective Oct 31, 2025.

Full label on DailyMed (opens in a new tab)

About NDC 12213-200

What is NDC 12213-200?: 12213-200 is the product NDC for 40% Oxygen/Nitrogen Mix, Oxygen 400 mL/L gas, listed with the FDA by NexAir LLC. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: 40% Oxygen/Nitrogen Mix.
What is the active ingredient?: Oxygen.
Who is the labeler?: NexAir LLC, NDC labeler code 12213. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for 40% Oxygen/Nitrogen Mix?: None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.

Other NDCs under NDA 205865

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under NDA 205865
Product	Strength	Form · route	Labeler	Product NDC
Air	Oxygen 210 mL/L	GasRespiratory (Inhalation)	ILMO Products Company	51486-018
Air Compressed	Oxygen 20 L/100L	GasRespiratory (Inhalation)	Air Source Industries	10167-600
Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	Air Products and Chemicals, Inc.	10018-8999
Oxygen0xygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Air Source Industries Inc	10167-100
Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	Delille Oxygen Company	10304-463
Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	Depke Welding Supplies, Inc.	10690-001
Oxygen	Oxygen 996 mL/L	GasRespiratory (Inhalation)	Raimy Corporation	10942-2001
oxygen	Oxygen 996 mL/L	GasRespiratory (Inhalation)	Raimy Corporation	10942-2005
Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	Gallup Welders Supply, Inc.	13826-001
Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	FULLERTON WELDING SUPPLY	42751-1076
Oxygen	Oxygen 992 mL/L	GasRespiratory (Inhalation)	Red Ball Oxygen Co., Inc.	46362-001
Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	C&C Oxygen Company	50322-005
Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Atlas Welding Supply Co Inc	50699-1072
Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	ILMO Products Company	51486-720
Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	Humphries, Inc.	52695-001
Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Regional Home Care, Inc.	53622-001
Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	Thompson Brothers Supplies Inc	53777-001
Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	CONROE WELDING SUPPLY, INC.	54244-001
Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	All Gas & Welding Supplies Co., Inc.	56130-002
Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	Industrial Welding & Tool Supply, Ltd.	58404-001

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