NDC codes

FDA NDC Directory
Product NDC (as listed)31722-384Labeler and product segments. Claims need a package NDC.
Product NDC at billing width31722-0384Add 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
31722-384-0131722038401100 TABLET, FILM COATED in 1 BOTTLE (31722-384-01)Marketed from Nov 18, 2025
31722-384-0531722038405500 TABLET, FILM COATED in 1 BOTTLE (31722-384-05)Marketed from Nov 18, 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)
Fluphenazine Hydrochloride
Generic name (nonproprietary)
fluphenazine hydrochloride
Active ingredients
Fluphenazine hydrochloride — 1 mg/1
Dosage form
Tablet, Film coated
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 218769
Marketing start
Listing expires
Other FDA classes
Phenothiazines (Chemical structure)
Identifiers
Product ID 31722-384_4468c081-e6a4-bbbf-e063-6294a90aa886SPL ID 4468c081-e6a4-bbbf-e063-6294a90aa886SPL set ID 4dd61338-8e4b-41c6-99d8-811a8e990c4eRxCUI 859841, 860918, 865117, 865123UNII ZOU145W1XLUPC 0331722386012, 0331722387019, 0331722385015
Pharmacologic class
Phenothiazine

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

N431722038401 followed by a unit qualifier and the quantity

Package 31722-0384-01. 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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