What is NDC 81943-601?

81943-601 is the product NDC for Dry-Cid (dry concentrate for hemodialysis), Potassium chlorate .51 kg/100kg powder, for solution, listed with the FDA by Aqua Medica, S.A. de C.V.. It has 1 package NDC, shown above in 10- and 11-digit form.

What drug is associated with this NDC?

Dry-Cid (Dry Concentrate for Hemodialysis).

Aqua Medica, S.A. de C.V., NDC labeler code 81943. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Dry-Cid?

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.

Dry-Cid NDC 81943-601 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)81943-601Labeler and product segments. Claims need a package NDC.

Product NDC at billing width81943-0601Add 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
81943-601-01	81943060101	25.28 kg in 1 BOX (81943-601-01)Marketed from Aug 30, 2023

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): Dry-Cid
Generic name (nonproprietary): dry concentrate for hemodialysis
Active ingredients: Potassium chlorate — .51 kg/100kg
Dosage form: Powder, For solution
Route: Hemodialysis
Labeler: Aqua Medica, S.A. de C.V.NDC labeler code 81943
Product type: Over-the-counter drug
Marketing category: Unapproved drug (other)
Marketing start: Mar 30, 2023
Listing expires: Dec 31, 2026
Identifiers: Product ID 81943-601_43486b30-74af-3034-e063-6394a90a2e1eSPL ID 43486b30-74af-3034-e063-6394a90a2e1eSPL set ID 0404b5ce-f8a2-74ad-e063-6294a90a0337UNII H35KS68EE7

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 drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.

NDC on a medical claim

N481943060101 followed by a unit qualifier and the quantity

Package 81943-0601-01. 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 10, 2025.

Indications (excerpt from the label)

For use with 3-pump hemodialysis machines only, using purified water (Standard 13959:2014) and in conbination with

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 81943-601

What is NDC 81943-601?: 81943-601 is the product NDC for Dry-Cid (dry concentrate for hemodialysis), Potassium chlorate .51 kg/100kg powder, for solution, listed with the FDA by Aqua Medica, S.A. de C.V.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Dry-Cid (Dry Concentrate for Hemodialysis).
What is the active ingredient?: Potassium chlorate.
Who is the labeler?: Aqua Medica, S.A. de C.V., NDC labeler code 81943. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Dry-Cid?: 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.

Dry-Cid (Dry concentrate for hemodialysis) NDC 81943-601