What is NDC 12121-006?

12121-006 is the product NDC for Nitrogen, Nitrogen 99 L/100L gas, listed with the FDA by Badger Welding Supplies, Inc.. It has 8 package NDCs, shown above in 10- and 11-digit form.

Badger Welding Supplies, Inc., NDC labeler code 12121. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Nitrogen?

135 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Nitrogen NDC 12121-006 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)12121-006Labeler and product segments. Claims need a package NDC.

Product NDC at billing width12121-0006Add 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
12121-006-03	1212100060312121000603	1132 L in 1 CYLINDER (12121-006-03)Marketed from Jan 1, 1955
12121-006-05	1212100060512121000605	6456 L in 1 CYLINDER (12121-006-05)Marketed from Jan 1, 1955
12121-006-06	1212100060612121000606	148 L in 1 CYLINDER (12121-006-06)Marketed from Jan 1, 1955
12121-006-07	1212100060712121000607	5 L in 1 DEWAR (12121-006-07)Marketed from Jan 1, 1955
12121-006-08	1212100060812121000608	10 L in 1 DEWAR (12121-006-08)Marketed from Jan 1, 1955
12121-006-09	1212100060912121000609	20 L in 1 DEWAR (12121-006-09)Marketed from Jan 1, 1955
12121-006-10	1212100061012121000610	30 L in 1 DEWAR (12121-006-10)Marketed from Jan 1, 1955
12121-006-12	1212100061212121000612	196 L in 1 CYLINDER (12121-006-12)Marketed from Jan 1, 1955

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): Nitrogen
Generic name (nonproprietary): nitrogen
Active ingredients: Nitrogen — 99 L/100L
Dosage form: Gas
Route: Respiratory (Inhalation)
Labeler: Badger Welding Supplies, Inc.NDC labeler code 12121
Product type: Prescription drug
Marketing category: NDA — New Drug ApplicationApplication NDA 205766
Marketing start: Jan 1, 1955
Listing expires: Dec 31, 2026
Identifiers: Product ID 12121-006_e659ada0-015e-452d-b9be-16a07b2a19b6SPL ID e659ada0-015e-452d-b9be-16a07b2a19b6SPL set ID bf104a2e-d812-455a-9d3a-86aadf02ce84RxCUI 311998UNII N762921K75

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

N412121000603 followed by a unit qualifier and the quantity

Package 12121-0006-03. 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 12, 2024.

Full label on DailyMed (opens in a new tab)

About NDC 12121-006

What is NDC 12121-006?: 12121-006 is the product NDC for Nitrogen, Nitrogen 99 L/100L gas, listed with the FDA by Badger Welding Supplies, Inc.. It has 8 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Nitrogen.
What is the active ingredient?: Nitrogen.
Who is the labeler?: Badger Welding Supplies, Inc., NDC labeler code 12121. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Nitrogen?: 135 other product NDCs are listed under this name. See all Nitrogen NDCs.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Nitrogen NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	SOUTHERN CRYO LLC	88048-002	88048-0002-0188048-0002-0288048-0002-03+4 more
Nitrogen	Nitrogen 992 mL/L	GasRespiratory (Inhalation)	Terry Supply Company Inc	49644-002	49644-0002-01
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	TIMS SOUTH TEXAS LLC	71227-002	71227-0002-0171227-0002-0271227-0002-03+2 more
Nitrogen	Nitrogen 992 mL/L	GasRespiratory (Inhalation)	WSM SUPPLIER LLC.	84120-004	84120-0004-0184120-0004-0284120-0004-03+23 more
Nitrogen	Nitrogen 992 mL/L	GasRespiratory (Inhalation)	WELDERS SUPPLY COMPANY OF LOUISVILLE, INC.	84078-001	84078-0001-0484078-0001-0584078-0001-06+4 more
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Ali-Rob, Inc. dba Southern Oxygen & Welding Supply	61567-002	61567-0002-0161567-0002-0261567-0002-03
Nitrogen	Nitrogen 995 mL/L	GasRespiratory (Inhalation)	Gas and Supply Carolinas, LLC	83746-001	83746-0001-0183746-0001-0283746-0001-03+8 more
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Arkansas Welding Supply, Inc.	65603-200	65603-0200-0165603-0200-0265603-0200-03
Nitrogen	Nitrogen 999 mL/L	GasRespiratory (Inhalation)	ABSOLUTE AIR LLC	82666-002	82666-0002-01
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Wilson Products Compressed Gas Co.	51105-002	51105-0002-0151105-0002-02

All 136 Nitrogen NDCs

Other NDCs under NDA 205766

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

FDA NDC Directory listings under NDA 205766
Product	Strength	Form · route	Labeler	Product NDC
Nitrogen	Nitrogen 99 L/100L	GasRespiratory (Inhalation)	ADF Welding & Medical, Inc.	64922-240
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	AGL Inhalation Therapy Co.	17575-006
Nitrogen	Nitrogen 999 mL/L	GasRespiratory (Inhalation)	WEST PENN LACO, INC.	81681-002
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Machine & Welding Supply Company dba Arc3 Gases South	49575-002
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Quality Air Products Inc	63978-300
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Wilson Products Compressed Gas Co.	51105-002
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Superior Welding Supply Co	49653-002
Nitrogen	Nitrogen 992 mL/L	GasRespiratory (Inhalation)	Andy-Oxy Co., Inc.	50063-002
Nitrogen	Nitrogen 995 mL/L	GasRespiratory (Inhalation)	Westair Gases & Equipment, Inc.	53440-002
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	A & B Welding Supply Co.	55728-200
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Jackson Welding Supply Co Inc.	42068-002
Nitrogen	Nitrogen 99 L/100L	GasRespiratory (Inhalation)	Keen Compressed Gas Co. Inc.	48273-006
Nitrogen	Nitrogen 995 mL/L	GasRespiratory (Inhalation)	Southern Gas & Supply LLC	76349-002
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Dale Oxygen And Acetylene Service, Inc	53452-002
Nitrogen	Nitrogen 995 mL/L	GasRespiratory (Inhalation)	SOUTHERN GAS AND SUPPLY, INC.	53991-002
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Minneapolis Oxygen Company	55147-002
Nitrogen	Nitrogen 99 L/100L	GasRespiratory (Inhalation)	Noble Gas Solutions, Inc.	17819-1066
Nitrogen	Nitrogen 990 mL/L	LiquidRespiratory (Inhalation)	Haun Specialty Gases, Inc.	14961-007
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Arkansas Welding Supply, Inc.	65603-200
Nitrogen	Nitrogen 990 mL/L	GasRespiratory (Inhalation)	Atlas Welding Supply Company, Inc.	51051-002

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