NDC codes

FDA NDC Directory
Product NDC (as listed)61594-041Labeler and product segments. Claims need a package NDC.
Product NDC at billing width61594-0041Add 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
61594-041-00615940041001 BOTTLE in 1 CARTON (61594-041-00) / 74 mL in 1 BOTTLEMarketed from Apr 1, 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)
Theraworx Relief for Foot Cramps Roll On
Generic name (nonproprietary)
magnesium sulfate
Active ingredients
Magnesium sulfate, Unspecified form — 6 [hp_X]/mL
Dosage form
Cream
Route
Topical
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 61594-041_0f9f1480-ad81-d59b-e063-6394a90ad5abSPL ID 0f9f1480-ad81-d59b-e063-6394a90ad5abSPL set ID 21b58f2e-f4e0-4506-9e72-54a58d3f3617UNII DE08037SABUPC 0893198002921
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

N461594004100 followed by a unit qualifier and the quantity

Package 61594-0041-00. 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)

Uses • prevents cramps and spasms • releases muscle tightness • relieves muscle soreness

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Free account

Keep searching with a free account

You’ve used your 3 free searches for this session. Log in or create a free Med-Code account to keep looking up NDCs, J-codes and drugs.

Create a free accountLog in