What is NDC 48273-012?

48273-012 is the product NDC for Medical Air, Oxygen 210 mL/L gas, listed with the FDA by Keen Compressed Gas Co. Inc.. It has 5 package NDCs, shown above in 10- and 11-digit form.

Keen Compressed Gas Co. Inc., NDC labeler code 48273. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Medical Air?

2 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Medical Air NDC 48273-012 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)48273-012Labeler and product segments. Claims need a package NDC.

Product NDC at billing width48273-0012Add 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
48273-012-01	48273001201	385 L in 1 CYLINDER (48273-012-01)Marketed from Jan 1, 2019
48273-012-02	48273001202	625 L in 1 CYLINDER (48273-012-02)Marketed from Jan 1, 2019
48273-012-03	48273001203	3310 L in 1 CYLINDER (48273-012-03)Marketed from Jan 1, 2019
48273-012-04	48273001204	6620 L in 1 CYLINDER (48273-012-04)Marketed from Jan 1, 2019
48273-012-05	48273001205	8800 L in 1 CYLINDER (48273-012-05)Marketed from Jan 1, 2019

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): Medical Air
Generic name (nonproprietary): medical air
Active ingredients: Oxygen — 210 mL/L
Dosage form: Gas
Route: Respiratory (Inhalation)
Labeler: Keen Compressed Gas Co. Inc.NDC labeler code 48273
Product type: Prescription drug
Marketing category: NDA — New Drug ApplicationApplication NDA 206023
Marketing start: Jan 1, 2019
Listing expires: Dec 31, 2026
Identifiers: Product ID 48273-012_43d19e73-b9e1-058a-e063-6294a90afd57SPL ID 43d19e73-b9e1-058a-e063-6294a90afd57SPL set ID d7c32a52-b342-2efb-e053-2a95a90adfc5RxCUI 347856UNII 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

N448273001201 followed by a unit qualifier and the quantity

Package 48273-0012-01. 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 Nov 17, 2025.

Full label on DailyMed (opens in a new tab)

About NDC 48273-012

What is NDC 48273-012?: 48273-012 is the product NDC for Medical Air, Oxygen 210 mL/L gas, listed with the FDA by Keen Compressed Gas Co. Inc.. It has 5 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Medical Air.
What is the active ingredient?: Oxygen.
Who is the labeler?: Keen Compressed Gas Co. Inc., NDC labeler code 48273. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Medical Air?: 2 other product NDCs are listed under this name. See all Medical Air 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 Medical Air NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Medical Airoxygen	Oxygen 23 L/100L	GasRespiratory (Inhalation)	Norco, Inc.	42602-004	42602-0004-0142602-0004-0242602-0004-03+6 more
Medical Airair	Oxygen 21 L/100L	GasRespiratory (Inhalation)	Strate Welding Supply Co., Inc.	49221-0025	49221-0025-0149221-0025-03

Other NDCs under NDA 206023

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

FDA NDC Directory listings under NDA 206023
Product	Strength	Form · route	Labeler	Product NDC
Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Superior Oxygen & Medical Equipment	24887-001
Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Richmond Oxygen Company Inc.	59534-001
Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Bickett Machine and Supply, Inc	65076-101
Oxygen	Oxygen 1 L/L	GasRespiratory (Inhalation)	Mountain Aire Medical Supply, Inc	62118-001
Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Jernigan Healthcare, Inc.	57287-100
Carbon Dioxide Oxygen Mix	Oxygen 950 mL/L	GasRespiratory (Inhalation)	Airgas Usa, LLC	11054-114
Oxygen Refrigerated Liquidoxygen	Oxygen .99 kg/kg	GasRespiratory (Inhalation)	Elliot Hospital of the City of Manchester DBA: Home Medical Equipment and Infusion Services of Manchester & Southern N.H.	61888-0202
Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	Medcyl Operations Inc.	64673-008
Nitrogen Oxygen Mix	Oxygen 400 mL/L	GasRespiratory (Inhalation)	Airgas Usa, LLC	11054-152
Medical Oxygen Compressedoxygen	Oxygen 1 L/L	GasRespiratory (Inhalation)	MMC - Dickinson Home Medical Equipment	19979-000
Oxygen	Oxygen 992 mL/L	GasRespiratory (Inhalation)	Technical Gas Products, Inc.	65010-002
Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Support Medical Systems, Inc.	76091-002
Oxygen	Oxygen 997 mL/L	GasRespiratory (Inhalation)	Terry Supply Company Inc	49644-001
Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	KENRIC INC dba Trinity Medical Supplies	73087-001
Oxygen	Oxygen 992 mL/L	GasRespiratory (Inhalation)	AMERICAN MEDICAL GAS RESOURCES LLC	81313-001
Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Spectrum Gas Products, Inc	67525-100