Insta-Char Aqueous (poison treatment adsorbent) NDC 66689-113

NDC codes

FDA NDC Directory

Product NDC (as listed)66689-113Labeler and product segments. Claims need a package NDC.

Product NDC at billing width66689-0113Add 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	Copy
66689-113-08	66689011308	240 mL in 1 BOTTLE, PLASTIC (66689-113-08)Marketed from Dec 13, 2024

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): Insta-Char Aqueous
Generic name (nonproprietary): poison treatment adsorbent
Active ingredients: Activated charcoal — 25 g/240mL
Dosage form: Suspension
Route: Oral
Labeler: VistaPharm, LLC
Product type: Over-the-counter drug
Marketing category: OTC monograph drugApplication M 023
Marketing start: Dec 13, 2024
Listing expires: Dec 31, 2026
Identifiers: Product ID 66689-113_dd194193-be9d-439b-913e-5d0cd609810eSPL ID dd194193-be9d-439b-913e-5d0cd609810eSPL set ID b77f8597-5fd1-4ea9-8e3b-90fe43050425RxCUI 199241, 2699484UNII 2P3VWU3H10

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

N466689011308 followed by a unit qualifier and the quantity

Package 66689-0113-08. 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 Jan 16, 2025.

Indications (excerpt from the label)

Use for emergency use to adsorb swallowed poisons

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under M 023

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

FDA NDC Directory listings under M 023
Product	Strength	Form · route	Labeler	Product NDC
Anti-Empachosodium bicarbonate	Sodium bicarbonate 525 mg/15mL	LiquidOral	Menper Distributors, Inc.	53145-300
Actidoseactivated charcoal	Activated charcoal 208 mg/mL	SuspensionOral	Padagis US LLC	0574-0520
Actidose Aquaactivated charcoal	Activated charcoal 208 mg/mL	SuspensionOral	Padagis US LLC	0574-0521
Insta-Char Aqueouspoison treatment adsorbent	Activated charcoal 25 g/240mL	SuspensionOral	VistaPharm, LLC	66689-114
Insta-Char Sorbitolpoison adsorbent	Activated charcoal 25 g/240mL	SuspensionOral	VistaPharm, LLC	66689-115