Oxygen NDC 66345-001

NDC codes

FDA NDC Directory

Product NDC (as listed)66345-001Labeler and product segments. Claims need a package NDC.

Product NDC at billing width66345-0001Add 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
66345-001-01	66345000101	164 L in 1 CYLINDER (66345-001-01)Marketed from Jul 19, 2010
66345-001-02	66345000102	255 L in 1 CYLINDER (66345-001-02)Marketed from Jul 19, 2010
66345-001-03	66345000103	425 L in 1 CYLINDER (66345-001-03)Marketed from Jul 19, 2010
66345-001-04	66345000104	680 L in 1 CYLINDER (66345-001-04)Marketed from Jul 19, 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: Medi-Fair, Inc
Product type: Prescription drug
Marketing category: Unapproved medical gas
Marketing start: Jul 19, 2010
Listing expires: Dec 31, 2026
Identifiers: Product ID 66345-001_41985ee3-a045-ee60-e063-6294a90ad05fSPL ID 41985ee3-a045-ee60-e063-6294a90ad05fSPL set ID 87b27df7-afa1-2cb0-e053-2995a90a2dc8RxCUI 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

N466345000101 followed by a unit qualifier and the quantity

Package 66345-0001-01. 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

Label details couldn’t be retrieved right now. Open the label on DailyMed.