Oxygen NDC 61140-001

NDC codes

FDA NDC Directory

Product NDC (as listed)61140-001Labeler and product segments. Claims need a package NDC.

Product NDC at billing width61140-0001Add 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
61140-001-01	61140000101	425 L in 1 CYLINDER (61140-001-01)Marketed from Aug 30, 2010
61140-001-02	61140000102	680 L in 1 CYLINDER (61140-001-02)Marketed from Aug 30, 2010
61140-001-03	61140000103	3455 L in 1 CYLINDER (61140-001-03)Marketed from Aug 30, 2010
61140-001-04	61140000104	7080 L in 1 CYLINDER (61140-001-04)Marketed from Aug 30, 2010

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): Oxygen
Generic name (nonproprietary): oxygen
Active ingredients: Oxygen — 99 L/100L
Dosage form: Gas
Route: Respiratory (Inhalation)
Labeler: John S. Posen
Product type: Prescription drug
Marketing category: Unapproved medical gas
Marketing start: Aug 30, 2010
Listing expires: Dec 31, 2027
Identifiers: Product ID 61140-001_4db6e5fb-2632-2a10-e063-6294a90af166SPL ID 4db6e5fb-2632-2a10-e063-6294a90af166SPL set ID 8486fc2f-5451-4380-e053-2a91aa0ad3eaRxCUI 312172UNII 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

N461140000101 followed by a unit qualifier and the quantity

Package 61140-0001-01. 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 Mar 23, 2026.

Full label on DailyMed (opens in a new tab)