AZO Yeast Plus NDC 49973-667

NDC codes

FDA NDC Directory

Product NDC (as listed)49973-667Labeler and product segments. Claims need a package NDC.

Product NDC at billing width49973-0667Add 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
49973-667-20	49973066720	20 BLISTER PACK in 1 BOX (49973-667-20) / 1 TABLET in 1 BLISTER PACKMarketed from Apr 25, 2018
49973-667-60	49973066760	60 BLISTER PACK in 1 BOX (49973-667-60) / 1 TABLET in 1 BLISTER PACKMarketed from Apr 1, 2014
49973-667-62	49973066762	120 BLISTER PACK in 1 BOX (49973-667-62) / 4 TABLET in 1 BLISTER PACKMarketed from May 14, 2025

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): AZO Yeast PlusSuffix: Yeast Plus
Generic name (nonproprietary): candida albicans, wood creosote, sodium chloride, and sulfur
Active ingredients: Candida albicans — 30 [hp_X]/1Wood creosote — 30 [hp_X]/1Sodium chloride — 12 [hp_X]/1Sulfur — 12 [hp_X]/1
Dosage form: Tablet
Route: Oral
Labeler: i-Health, Inc.
Product type: Over-the-counter drug
Marketing category: Unapproved homeopathic
Marketing start: Jan 1, 2014
Listing expires: Dec 31, 2026
Other FDA classes: Allergens (Chemical structure)Cell-mediated Immunity (Physiologic effect)Fungal Proteins (Chemical structure)Increased Histamine Release (Physiologic effect)Increased IgG Production (Physiologic effect)
Identifiers: Product ID 49973-667_43046fcc-ea74-5c9b-e063-6394a90ac3bbSPL ID 43046fcc-ea74-5c9b-e063-6394a90ac3bbSPL set ID 22845cac-8011-4ea8-b35e-b72973eddb44UNII 4D7G21HDBC, 3JYG22FD73, 451W47IQ8X, 70FD1KFU70
Pharmacologic class: Non-Standardized Fungal Allergenic Extract

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

N449973066720 followed by a unit qualifier and the quantity

Package 49973-0667-20. 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 Nov 7, 2025.

Indications (excerpt from the label)

Use: See your doctor if this is the first time you have vaginal itching and discomfort to find out if you have a vaginal yeast infection. Relieves the symptoms of itching and burning associated with vaginal yeast infections. Relieves occasional vaginal odor and discharge.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)