What is NDC 66019-113?

66019-113 is the product NDC for FluMist (influenza vaccine live intranasal), Influenza a virus a/switzerland/6849/2025 (H1n1) live (Attenuated) antigen 10000000 [FFU]/.2mL + 2 more ingredients spray, listed with the FDA by MedImmune, LLC. It has 2 package NDCs, shown above in 10- and 11-digit form.

What drug is associated with this NDC?

FluMist (Influenza Vaccine Live Intranasal).

What is the active ingredient?

Influenza a virus a/switzerland/6849/2025 (H1n1) live (Attenuated) antigen, Influenza a virus a/darwin/1369/2025 (H3n2) live (Attenuated) antigen, Influenza b virus b/perth/115/2025 live (Attenuated) antigen.

MedImmune, LLC, NDC labeler code 66019. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for FluMist?

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.

FluMist NDC 66019-113 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)66019-113Labeler and product segments. Claims need a package NDC.

Product NDC at billing width66019-0113Add 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 NDC	11-digit (billing)	Package	Copy
66019-113-10	66019011310	10 APPLICATOR in 1 CARTON (66019-113-10) / .2 mL in 1 APPLICATOR (66019-113-00)Marketed from Jul 22, 2026
66019-113-51	66019011351	1 APPLICATOR in 1 CARTON (66019-113-51) / .2 mL in 1 APPLICATOR (66019-113-00)Marketed from Jul 22, 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): FluMist
Generic name (nonproprietary): influenza vaccine live intranasal
Active ingredients: Influenza a virus a/switzerland/6849/2025 (H1n1) live (Attenuated) antigen — 10000000 [FFU]/.2mLInfluenza a virus a/darwin/1369/2025 (H3n2) live (Attenuated) antigen — 10000000 [FFU]/.2mLInfluenza b virus b/perth/115/2025 live (Attenuated) antigen — 10000000 [FFU]/.2mL
Dosage form: Spray
Route: Nasal
Labeler: MedImmune, LLCNDC labeler code 66019
Product type: Vaccine
Marketing category: BLA — Biologics License ApplicationApplication BLA 125020
Marketing start: Jul 22, 2026
Listing expires: Dec 31, 2027
Identifiers: Product ID 66019-113_675ce8ee-acfe-4774-b6b8-c4950e0c071eSPL ID 675ce8ee-acfe-4774-b6b8-c4950e0c071e

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. Nasal products like this are usually dispensed by a pharmacy and billed by NDC.

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

N466019011310 followed by a unit qualifier and the quantity

Package 66019-0113-10. 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 66019-113

What is NDC 66019-113?: 66019-113 is the product NDC for FluMist (influenza vaccine live intranasal), Influenza a virus a/switzerland/6849/2025 (H1n1) live (Attenuated) antigen 10000000 [FFU]/.2mL + 2 more ingredients spray, listed with the FDA by MedImmune, LLC. It has 2 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: FluMist (Influenza Vaccine Live Intranasal).
What is the active ingredient?: Influenza a virus a/switzerland/6849/2025 (H1n1) live (Attenuated) antigen, Influenza a virus a/darwin/1369/2025 (H3n2) live (Attenuated) antigen, Influenza b virus b/perth/115/2025 live (Attenuated) antigen.
Who is the labeler?: MedImmune, LLC, NDC labeler code 66019. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for FluMist?: 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.

FluMist (Influenza vaccine live intranasal) NDC 66019-113