NDC codes

FDA NDC Directory
Product NDC (as listed)21130-984Labeler and product segments. Claims need a package NDC.
Product NDC at billing width21130-0984Add 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
21130-984-50211300984502113009845050 PACKET in 1 CARTON (21130-984-50) / 3000 mg in 1 PACKET (21130-984-01)Marketed from Apr 29, 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)
Sinus Wash Packet
Generic name (nonproprietary)
sodium bicarbonate, sodium chloride
Active ingredients
Sodium bicarbonate — 700 mg/3000mgSodium chloride — 2300 mg/3000mg
Dosage form
Powder
Route
Nasal
Labeler
BETTER LIVING BRANDS LLCNDC labeler code 21130
Product type
Over-the-counter drug
Marketing category
Unapproved drug (other)
Marketing start
Listing expires
Other FDA classes
Increased Large Intestinal Motility (Physiologic effect)Inhibition Large Intestine Fluid/Electrolyte Absorption (Physiologic effect)Osmotic Activity (Mechanism)
Identifiers
Product ID 21130-984_33ee7b6f-1faa-9494-e063-6294a90a77d0SPL ID 33ee7b6f-1faa-9494-e063-6294a90a77d0SPL set ID 33ee7b77-0871-4df8-e063-6394a90ac479RxCUI 1542919UNII 8MDF5V39QO, 451W47IQ8XUPC 0021130355204
Pharmacologic class
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. Nasal products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N421130098450 followed by a unit qualifier and the quantity

Package 21130-0984-50. 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 Temporarily relieves symptoms associated with sinusitis, cold, flu or allergies -Sneezing -Nasal stuffiness -Runny nose -Post nasal drip Removes inhaled irritants (dust, pollen) Removes nasal and sinus drainage Helps reduce swelling of nasal membranes Moisturizes dry nasal passages

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 21130-984

What is NDC 21130-984?
21130-984 is the product NDC for Sinus Wash Packet, Sodium bicarbonate 700 mg/3000mg; Sodium chloride 2300 mg/3000mg powder, listed with the FDA by BETTER LIVING BRANDS LLC. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Sinus Wash Packet (Sodium bicarbonate, Sodium chloride).
What is the active ingredient?
Sodium bicarbonate, Sodium chloride.
Who is the labeler?
BETTER LIVING BRANDS LLC, NDC labeler code 21130. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Sinus Wash Packet?
1 other product NDC are listed under this name. See all Sinus Wash Packet NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Sinus Wash Packet NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Sinus Wash Packetsodium bicarbonate, sodium chlorideSodium bicarbonate 700 mg/3000mg; Sodium chloride 2300 mg/3000mgPowderNasalRITE AID CORPORATION11822-048411822-0484-00

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