NDC codes

FDA NDC Directory
Product NDC (as listed)50632-018Labeler and product segments. Claims need a package NDC.
Product NDC at billing width50632-0018Add 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
50632-018-0250632001802506320018021 SYRINGE, GLASS in 1 CARTON (50632-018-02) / .8 mL in 1 SYRINGE, GLASS (50632-018-04)Marketed from Mar 1, 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)
Vimkunya
Generic name (nonproprietary)
chikungunya vaccine, recombinant
Dosage form
Injection, Suspension
Route
Intramuscular
Labeler
Bavarian Nordic A/SNDC labeler code 50632
Product type
Vaccine
Marketing category
BLA — Biologics License ApplicationApplication BLA 125820
Marketing start
Listing expires
Identifiers
Product ID 50632-018_cff3eb6b-993d-4dff-a6d8-64b03d33ee56SPL ID cff3eb6b-993d-4dff-a6d8-64b03d33ee56

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 drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.

Administration

Immunization administration (CPT 90460–90474)

Giving a vaccine is reported separately from the vaccine product code, with an immunization administration code. Which code applies depends on the patient's age, the route and whether counselling was provided.

How CPT relates to drug billing

NDC on a medical claim

N450632001802 followed by a unit qualifier and the quantity

Package 50632-0018-02. 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

The FDA listing for this product does not reference a label (SPL) set.

About NDC 50632-018

What is NDC 50632-018?
50632-018 is the product NDC for Vimkunya, Chikungunya virus senegal strain 37997 capsid protein 10 ug/.8mL + 2 more ingredients injection, suspension, listed with the FDA by Bavarian Nordic A/S. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Vimkunya (Chikungunya Vaccine, Recombinant).
What is the active ingredient?
Chikungunya virus senegal strain 37997 capsid protein, Chikungunya virus senegal strain 37997 envelope protein e1, Chikungunya virus senegal strain 37997 envelope protein e2.
Who is the labeler?
Bavarian Nordic A/S, NDC labeler code 50632. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Vimkunya?
None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

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