NDC codes

FDA NDC Directory
Product NDC (as listed)33342-392Labeler and product segments. Claims need a package NDC.
Product NDC at billing width33342-0392Add 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 NDC11-digit (billing)PackageCopy
33342-392-053334203920520 TABLET in 1 BOTTLE (33342-392-05)Marketed from Nov 19, 2025
33342-392-083334203920850 TABLET in 1 BOTTLE (33342-392-08)Marketed from Nov 19, 2025
33342-392-1133342039211100 TABLET in 1 BOTTLE (33342-392-11)Marketed from Nov 19, 2025
33342-392-123334203921210 BLISTER PACK in 1 CARTON (33342-392-12) / 10 TABLET in 1 BLISTER PACKMarketed from Nov 19, 2025
33342-392-1533342039215500 TABLET in 1 BOTTLE (33342-392-15)Marketed from Nov 19, 2025

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)
Doxycycline Hyclate
Generic name (nonproprietary)
doxycycline hyclate
Active ingredients
Doxycycline hyclate — 100 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 211418
Marketing start
Listing expires
Other FDA classes
Tetracyclines (Chemical structure)
Identifiers
Product ID 33342-392_2696f799-7902-4239-807a-9ae85a5d0f1dSPL ID 2696f799-7902-4239-807a-9ae85a5d0f1dSPL set ID 2696f799-7902-4239-807a-9ae85a5d0f1dRxCUI 1650143UNII 19XTS3T51UUPC 0333342392114, 0333342392084, 0333342392152, 0333342392053
Pharmacologic class
Tetracycline-class Drug

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 HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N433342039205 followed by a unit qualifier and the quantity

Package 33342-0392-05. 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 .

Indications (excerpt from the label)

INDICATIONS & USAGE To reduce the development of drug-resistant bacteria and maintain effectiveness of doxycycline hyclate tablets and other antibacterial drugs, doxycycline hyclate tablets should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy. Treatment: Doxycycline is indicated for the treatment of the following infections: • Rocky Mountain spotted fever, typhus…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

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