NDC codes

FDA NDC Directory
Product NDC (as listed)71335-2619Labeler and product segments. Claims need a package NDC.
Product NDC at billing width71335-2619Add 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
71335-2619-17133526190135 TABLET in 1 BOTTLE (71335-2619-1)Marketed from May 29, 2025
71335-2619-27133526190290 TABLET in 1 BOTTLE (71335-2619-2)Marketed from May 29, 2025
71335-2619-37133526190321 TABLET in 1 BOTTLE (71335-2619-3)Marketed from May 29, 2025

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 — 400 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 209366
Marketing start
Listing expires
Other FDA classes
DNA Polymerase Inhibitors (Mechanism)Nucleoside Analog (EXT)
Identifiers
Product ID 71335-2619_44846c21-7048-4c16-a86e-6bee3469a237SPL ID 44846c21-7048-4c16-a86e-6bee3469a237SPL set ID 067109d0-2539-42b6-9e95-102b58ca54dcRxCUI 197311UNII X4HES1O11F
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. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N471335261901 followed by a unit qualifier and the quantity

Package 71335-2619-01. 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

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