NDC codes

FDA NDC Directory
Product NDC (as listed)73591-5886Labeler and product segments. Claims need a package NDC.
Product NDC at billing width73591-5886Add 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
73591-5886-17359158860173591588601100 TABLET in 1 BOTTLE, PLASTIC (73591-5886-1)Marketed from Nov 26, 2025
73591-5886-2735915886027359158860224 TABLET in 1 BOTTLE, PLASTIC (73591-5886-2)Marketed from Nov 26, 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)
Lederle Leucovorin
Generic name (nonproprietary)
calcium folinate
Active ingredients
Leucovorin calcium — 5 mg/1
Dosage form
Tablet
Route
Oral
Labeler
FARMASIERRA MANUFACTURING SLNDC labeler code 73591
Product type
Prescription drug
Marketing category
Unapproved drug for use in drug shortage
Marketing start
Listing expires
Other FDA classes
Folic Acid (Chemical structure)
Identifiers
Product ID 73591-5886_4457d4e3-5943-1a73-e063-6394a90abb24SPL ID 4457d4e3-5943-1a73-e063-6394a90abb24SPL set ID 4457d4e3-5942-1a73-e063-6394a90abb24RxCUI 197863UNII RPR1R4C0P4
Pharmacologic class
Folate Analog

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

N473591588601 followed by a unit qualifier and the quantity

Package 73591-5886-01. 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 .

Full label on DailyMed (opens in a new tab)

About NDC 73591-5886

What is NDC 73591-5886?
73591-5886 is the product NDC for Lederle Leucovorin (calcium folinate), Leucovorin calcium 5 mg/1 tablet, listed with the FDA by FARMASIERRA MANUFACTURING SL. It has 2 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Lederle Leucovorin (Calcium folinate).
What is the active ingredient?
Leucovorin calcium.
Who is the labeler?
FARMASIERRA MANUFACTURING SL, NDC labeler code 73591. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Lederle Leucovorin?
1 other product NDC are listed under this name. See all Lederle Leucovorin NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Lederle Leucovorin NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Lederle Leucovorincalcium folinateLeucovorin calcium 5 mg/1TabletOralPfizer Laboratories Div Pfizer Inc0069-588600069-5886-2400069-5886-99

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