NDC codes

FDA NDC Directory
Product NDC (as listed)48433-092Labeler and product segments. Claims need a package NDC.
Product NDC at billing width48433-0092Add 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
48433-092-2048433009220100 BLISTER PACK in 1 CARTON (48433-092-20) / 1 CAPSULE in 1 BLISTER PACK (48433-092-01)Marketed from Mar 13, 2026

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)
Tacrolimus
Generic name (nonproprietary)
tacrolimus
Active ingredients
Tacrolimus — .5 mg/1
Dosage form
Capsule
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 090596
Marketing start
Listing expires
Other FDA classes
Calcineurin Inhibitors (Mechanism)
Identifiers
Product ID 48433-092_4ee47a06-cf78-3bca-e063-6394a90ad20aSPL ID 4ee47a06-cf78-3bca-e063-6394a90ad20aSPL set ID 393cd10e-133c-4d6b-b024-270eb82edbb3RxCUI 198377, 198378, 313190UNII WM0HAQ4WNM
Pharmacologic class
Calcineurin Inhibitor Immunosuppressant

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

N448433009220 followed by a unit qualifier and the quantity

Package 48433-0092-20. 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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