NDC codes

FDA NDC Directory
Product NDC (as listed)51672-1360Labeler and product segments. Claims need a package NDC.
Product NDC at billing width51672-1360Add 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
51672-1360-1516721360011 TUBE in 1 CARTON (51672-1360-1) / 15 g in 1 TUBEMarketed from Dec 21, 2016
51672-1360-2516721360021 TUBE in 1 CARTON (51672-1360-2) / 30 g in 1 TUBEMarketed from Dec 21, 2016
51672-1360-5516721360051 TUBE in 1 CARTON (51672-1360-5) / 5 g in 1 TUBEMarketed from Dec 4, 2024

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 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)
Acyclovir
Generic name (nonproprietary)
acyclovir
Active ingredients
Acyclovir — 50 mg/g
Dosage form
Ointment
Route
Topical
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 205469
Marketing start
Listing expires
Other FDA classes
DNA Polymerase Inhibitors (Mechanism)Nucleoside Analog (EXT)
Identifiers
Product ID 51672-1360_3ff34f4c-91c2-acec-e063-6394a90a722bSPL ID 3ff34f4c-91c2-acec-e063-6394a90a722bSPL set ID 962b2e1a-ba9d-4b39-b6d1-203947166482RxCUI 197312UNII X4HES1O11FUPC 0351672136024
Pharmacologic class
Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor; Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor; Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor

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. Topical products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N451672136001 followed by a unit qualifier and the quantity

Package 51672-1360-01. 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 .

Indications (excerpt from the label)

INDICATIONS AND USAGE Acyclovir Ointment 5% is indicated in the management of initial genital herpes and in limited non-life-threatening mucocutaneous herpes simplex virus infections in immunocompromised patients.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

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