NDC codes

FDA NDC Directory
Product NDC (as listed)66302-748Labeler and product segments. Claims need a package NDC.
Product NDC at billing width66302-0748Add 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
66302-748-04663020748041 BLISTER PACK in 1 KIT (66302-748-04) / 4 BLISTER PACK in 1 BLISTER PACK / 4 INHALANT in 1 BLISTER PACKMarketed from May 23, 2022

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)
Tyvaso DPI
Generic name (nonproprietary)
treprostinil
Active ingredients
Treprostinil — 48 ug/1
Dosage form
Inhalant
Route
Oral
Labeler
United Therapeutics CorporationNDC labeler code 66302
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 214324
Marketing start
Listing expires
Other FDA classes
Prostaglandins I (Chemical structure)Vasodilation (Physiologic effect)
Identifiers
Product ID 66302-748_81912284-3d3a-430e-a55e-df239b084535SPL ID 81912284-3d3a-430e-a55e-df239b084535SPL set ID ddc3d400-bcb3-4b09-aae2-0768b10a5b0fRxCUI 2602751, 2602754, 2602756, 2602758, 2602760, 2602762, 2602764, 2602766, 2602767, 2602768, 2602769, 2602770, 2602771, 2602772, 2602773, 2602774, 2641906, 2641907, 2641911, 2641912, 2641913, 2641914, 2697737, 2697739, 2727470, 2727471, 2727472, 2727473UNII RUM6K67ESG
Pharmacologic class
Prostacycline Vasodilator

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

N466302074804 followed by a unit qualifier and the quantity

Package 66302-0748-04. 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 .

Indications (excerpt from the label)

Tyvaso DPI is a prostacyclin mimetic indicated for the treatment of: Pulmonary arterial hypertension (PAH; WHO Group 1) to improve exercise ability. Studies with Tyvaso establishing effectiveness predominately included patients with NYHA Functional Class III symptoms and etiologies of idiopathic or heritable PAH (56%) or PAH associated with connective tissue diseases (33%). ( 1.1 ) Pulmonary hypertension associated with interstitial lung disease (PH-ILD; WHO Group 3) to improve exercise ability. The study with Tyvaso establishing effectiveness predominately included patients with etiologies of idiopathic interstitial pneumonia (IIP) (45%) inclusive of idiopathic pulmonary fibrosis (IPF), com…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 66302-748

What is NDC 66302-748?
66302-748 is the product NDC for Tyvaso DPI (treprostinil), Treprostinil 48 ug/1 inhalant, listed with the FDA by United Therapeutics Corporation. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Tyvaso DPI (Treprostinil).
What is the active ingredient?
Treprostinil.
Who is the labeler?
United Therapeutics Corporation, NDC labeler code 66302. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Tyvaso DPI?
17 other product NDCs are listed under this name. See all Tyvaso DPI 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 Tyvaso DPI NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-66066302-0660-03
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-67066302-0670-03
Tyvaso DPItreprostinilTreprostinil 80 ug/1InhalantOralUnited Therapeutics Corporation66302-68066302-0680-03
Tyvaso DPItreprostinilTreprostinil 80 ug/1InhalantOralUnited Therapeutics Corporation66302-78066302-0780-04
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-63066302-0630-03
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-64066302-0640-03
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-65066302-0650-03
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-61066302-0610-02
Tyvaso DPItreprostinilTreprostinil 16 ug/1InhalantOralUnited Therapeutics Corporation66302-61666302-0616-03
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-62066302-0620-03

All 18 Tyvaso DPI NDCs

Other NDCs under NDA 214324

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under NDA 214324
ProductStrengthForm · routeLabelerProduct NDC
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-610
Tyvaso DPItreprostinilTreprostinil 16 ug/1InhalantOralUnited Therapeutics Corporation66302-616
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-620
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-630
Tyvaso DPItreprostinilTreprostinil 32 ug/1InhalantOralUnited Therapeutics Corporation66302-632
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-640
Tyvaso DPItreprostinilTreprostinil 48 ug/1InhalantOralUnited Therapeutics Corporation66302-648
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-650
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-660
Tyvaso DPItreprostinilTreprostinil 64 ug/1InhalantOralUnited Therapeutics Corporation66302-664
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-670
Tyvaso DPItreprostinilTreprostinil 80 ug/1InhalantOralUnited Therapeutics Corporation66302-680
Tyvaso DPItreprostinilTreprostinil 16 ug/1InhalantOralUnited Therapeutics Corporation66302-716
Tyvaso DPItreprostinil—KitUnited Therapeutics Corporation66302-720
Tyvaso DPItreprostinilTreprostinil 32 ug/1InhalantOralUnited Therapeutics Corporation66302-732
Tyvaso DPItreprostinilTreprostinil 64 ug/1InhalantOralUnited Therapeutics Corporation66302-764
Tyvaso DPItreprostinilTreprostinil 80 ug/1InhalantOralUnited Therapeutics Corporation66302-780

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