NDC codes

FDA NDC Directory
Product NDC (as listed)70710-1988Labeler and product segments. Claims need a package NDC.
Product NDC at billing width70710-1988Add 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
70710-1988-7707101988077071019880725 VIAL in 1 PACKAGE (70710-1988-7) / 1 mL in 1 VIAL (70710-1988-1)Marketed from Apr 28, 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)
Hydralazine Hydrochloride
Generic name (nonproprietary)
hydralazine hydrochloride
Active ingredients
Hydralazine hydrochloride — 20 mg/mL
Dosage form
Injection
Route
Intramuscular, Intravenous
Labeler
Zydus Pharmaceuticals USA Inc.NDC labeler code 70710
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 202938
Marketing start
Listing expires
Other FDA classes
Arteriolar Vasodilation (Physiologic effect)
Identifiers
Product ID 70710-1988_080a71a3-1d50-42bf-b329-bf64a84893d6SPL ID 080a71a3-1d50-42bf-b329-bf64a84893d6SPL set ID f0db9c3c-d841-46f9-8409-9ffca83d7a97RxCUI 966571UNII FD171B778YUPC 0370710198817
Pharmacologic class
Arteriolar 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 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

N470710198807 followed by a unit qualifier and the quantity

Package 70710-1988-07. 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)

INDICATIONS AND USAGE Severe essential hypertension when the drug cannot be given orally or when there is an urgent need to lower blood pressure.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 70710-1988

What is NDC 70710-1988?
70710-1988 is the product NDC for Hydralazine Hydrochloride, Hydralazine hydrochloride 20 mg/mL injection, listed with the FDA by Zydus Pharmaceuticals USA Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Hydralazine Hydrochloride.
What is the active ingredient?
Hydralazine hydrochloride.
Who is the labeler?
Zydus Pharmaceuticals USA Inc., NDC labeler code 70710. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Hydralazine Hydrochloride?
144 other product NDCs are listed under this name. See all Hydralazine Hydrochloride 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 Hydralazine Hydrochloride NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Hydralazine HydrochlorideHydralazine hydrochloride 50 mg/1TabletOralCardinal Health 107, LLC55154-028755154-0287-00
HydrALAZINE HydrochlorideHydralazine hydrochloride 50 mg/1TabletOralCoupler LLC67046-208067046-2080-03
Hydralazine HydrochlorideHydralazine hydrochloride 10 mg/1TabletOralSafecor Health, LLC48433-04648433-0046-20
Hydralazine HydrochlorideHydralazine hydrochloride 25 mg/1TabletOralSafecor Health, LLC48433-04748433-0047-20
Hydralazine HydrochlorideHydralazine hydrochloride 50 mg/1TabletOralSafecor Health, LLC48433-04848433-0048-20
Hydralazine HydrochlorideHydralazine hydrochloride 25 mg/1TabletOralCoupler LLC67046-166067046-1660-03
Hydralazine HydrochlorideHydralazine hydrochloride 20 mg/mLInjectionIntramuscular, IntravenousNavinta LLC68475-51468475-0514-02
Hydralazine HydrochlorideHydralazine hydrochloride 10 mg/1TabletOralCoupler LLC67046-160967046-1609-03
Hydralazine HydrochlorideHydralazine hydrochloride 20 mg/mLInjectionIntramuscular, IntravenousBaxter Healthcare Corporation43066-04143066-0041-25
Hydralazine HydrochlorideHydralazine hydrochloride 25 mg/1TabletOralCardinal Health 107, LLC55154-018655154-0186-00

All 145 Hydralazine Hydrochloride NDCs

Other NDCs under ANDA 202938

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

FDA NDC Directory listings under ANDA 202938
ProductStrengthForm · routeLabelerProduct NDC
Hydralazine HydrochlorideHydralazine hydrochloride 20 mg/mLInjectionIntramuscular, IntravenousNavinta LLC68475-514

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