NDC codes

FDA NDC Directory
Product NDC (as listed)0363-3109Labeler and product segments. Claims need a package NDC.
Product NDC at billing width00363-3109Add 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
0363-3109-070036331090700363310907210 mL in 1 BOTTLE, PLASTIC (0363-3109-07)Marketed from Dec 17, 2025

How the 11-digit form is made: The labeler segment has 4 digits, so one leading zero is added to it (4-4-2 → 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)
Walgreens foaming muscle relief
Generic name (nonproprietary)
magnesium sulfate heptahydrate
Active ingredients
Magnesium sulfate heptahydrate — 6 [hp_X]/210mL
Dosage form
Liquid
Route
Topical
Labeler
WalgreensNDC labeler code 0363
Product type
Over-the-counter drug
Marketing category
Unapproved homeopathic
Marketing start
Listing expires
Other FDA classes
Increased Large Intestinal Motility (Physiologic effect)Inhibition Large Intestine Fluid/Electrolyte Absorption (Physiologic effect)Inhibition Small Intestine Fluid/Electrolyte Absorption (Physiologic effect)Magnesium Ion Exchange Activity (Mechanism)Osmotic Activity (Mechanism)Stimulation Large Intestine Fluid/Electrolyte Secretion (Physiologic effect)
Identifiers
Product ID 0363-3109_5b8b6b5e-6bbf-2cf2-e063-6294a90a6af2SPL ID 5b8b6b5e-6bbf-2cf2-e063-6294a90a6af2
Pharmacologic class
Calculi Dissolution Agent; Osmotic Laxative

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. Topical products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N400363310907 followed by a unit qualifier and the quantity

Package 00363-3109-07. 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

The FDA listing for this product does not reference a label (SPL) set.

About NDC 0363-3109

What is NDC 0363-3109?
0363-3109 is the product NDC for Walgreens foaming muscle relief (magnesium sulfate heptahydrate), Magnesium sulfate heptahydrate 6 [hp_X]/210mL liquid, listed with the FDA by Walgreens. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Walgreens foaming muscle relief (Magnesium Sulfate heptahydrate).
What is the active ingredient?
Magnesium sulfate heptahydrate.
Who is the labeler?
Walgreens, NDC labeler code 0363. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Walgreens foaming muscle relief?
None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Free account

Log in to keep searching

You’ve used your 3 free searches. Med-Code is free: log in or create a free profile to keep looking up NDCs, J-codes and drugs.

Create a free profileLog in