NDC codes

FDA NDC Directory
Product NDC (as listed)43598-126Labeler and product segments. Claims need a package NDC.
Product NDC at billing width43598-0126Add 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
43598-126-11435980126111 VIAL in 1 CARTON (43598-126-11) / 50 mL in 1 VIALMarketed from Feb 13, 2023

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)
Sterile Diluent for Treprostinil
Generic name (nonproprietary)
water
Active ingredients
Water1 mL/mL
Dosage form
Injection, Solution
Route
Intravenous
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 210214
Marketing start
Listing expires
Identifiers
Product ID 43598-126_61347918-bb33-236c-6a2e-280b59e7ab31SPL ID 61347918-bb33-236c-6a2e-280b59e7ab31SPL set ID 33050ee2-519b-1f0b-d4df-9e14dd329c57RxCUI 349407, 349408, 349409, 349410UNII RUM6K67ESG, 059QF0KO0RUPC 0343598126111

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

Drug administration (CPT 96360–96549)

When a clinician administers the drug, the administration is reported separately. Codes in this range cover hydration, therapeutic injections and infusions, and chemotherapy or other complex drug administration. The right code depends on route, duration and drug type, and self-administered drugs are not billed this way.

How CPT relates to drug billing

NDC on a medical claim

N443598012611 followed by a unit qualifier and the quantity

Package 43598-0126-11. 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)

Treprostinil injection is a prostacyclin vasodilator indicated for: Treatment of pulmonary arterial hypertension (PAH; WHO Group 1) to diminish symptoms associated with exercise. Studies establishing effectiveness included patients with NYHA Functional Class II-IV symptoms and etiologies of idiopathic or heritable PAH (58%), PAH associated with congenital systemic-to-pulmonary shunts (23%), or PAH associated with connective tissue diseases (19%). ( 1.1 ) Patients who require transition from epoprostenol, to reduce the rate of clinical deterioration. The risks and benefits of each drug should be carefully considered prior to transition. ( 1.2 ) 1.1 Pulmonary Arterial Hypertension Treprostinil

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 210214

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

FDA NDC Directory listings under ANDA 210214
ProductStrengthForm · routeLabelerProduct NDC
TreprostinilTreprostinil 50 mg/20mLInjection, SolutionIntravenous, SubcutaneousDr.Reddy's Laboratories Inc.,43598-646
TreprostinilTreprostinil 100 mg/20mLInjection, SolutionIntravenous, SubcutaneousDr.Reddy's Laboratories Inc.,43598-647
TreprostinilTreprostinil 200 mg/20mLInjection, SolutionIntravenous, SubcutaneousDr.Reddy's Laboratories Inc.,43598-648
TreprostinilTreprostinil 20 mg/20mLInjection, SolutionIntravenous, SubcutaneousDr.Reddy's Laboratories Inc.,43598-649

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Sterile Diluent for Treprostinil (water) NDC 43598-126 | Med-Code