NDC codes

FDA NDC Directory
Product NDC (as listed)23155-857Labeler and product segments. Claims need a package NDC.
Product NDC at billing width23155-0857Add 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
23155-857-032315508570330 TABLET in 1 BOTTLE (23155-857-03)Marketed from Feb 28, 2019
23155-857-0523155085705500 TABLET in 1 BOTTLE (23155-857-05)Marketed from Feb 28, 2019
23155-857-092315508570990 TABLET in 1 BOTTLE (23155-857-09)Marketed from Feb 28, 2019

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)
Anastrozole
Generic name (nonproprietary)
anastrozole tablets
Active ingredients
Anastrozole — 1 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 206037
Marketing start
Listing expires
Other FDA classes
Aromatase Inhibitors (Mechanism)
Identifiers
Product ID 23155-857_4713d319-eace-08c3-e063-6294a90ac02dSPL ID 4713d319-eace-08c3-e063-6294a90ac02dSPL set ID f86d2158-b078-3f74-e053-6394a90aa4b6RxCUI 199224UNII 2Z07MYW1AZUPC 0323155857092, 0323155857030, 0323155857054
Pharmacologic class
Aromatase Inhibitor

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

N423155085703 followed by a unit qualifier and the quantity

Package 23155-0857-03. 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)

Anastrozole is an aromatase inhibitor indicated for: Adjuvant treatment of postmenopausal women with hormone receptor-positive early breast cancer ( 1.1 ) First-line treatment of postmenopausal women with hormone receptor-positive or hormone receptor unknown locally advanced or metastatic breast cancer ( 1.2 ) Treatment of advanced breast cancer in postmenopausal women with disease progression following tamoxifen therapy. Patients with ER-negative disease and patients who did not respond to previous tamoxifen therapy rarely responded to Anastrozole ( 1.3 ) 1.1 Adjuvant Treatment Anastrozole is indicated for adjuvant treatment of postmenopausal women with hormone receptor-positive early breas…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 206037

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

FDA NDC Directory listings under ANDA 206037
ProductStrengthForm · routeLabelerProduct NDC
AnastrozoleAnastrozole 1 mg/1TabletOralDirect_Rx72189-682
AnastrozoleAnastrozole 1 mg/1TabletOralChartwell RX, LLC62135-490
Anastrozoleanastrozole tabletsAnastrozole 1 mg/1TabletOralProficient Rx LP82804-162
Anastrozoleanastrozole tabletsAnastrozole 1 mg/1TabletOralUpsher-Smith Laboratories, LLC24979-725
Anastrozoleanastrozole tabletsAnastrozole 1 mg/1TabletOralNuCare Pharmaceuticals, Inc.68071-3999
Anastrozoleanastrozole tabletsAnastrozole 1 mg/1TabletOralASCLEMED USA INC.87063-224
Anastrozoleanastrozole tabletsAnastrozole 1 mg/1TabletOralYiling Pharmaceutical, Inc.69117-0003

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