What is NDC 0220-9331?

0220-9331 is the product NDC for VoiceCalm, Arisaema triphyllum root 9 [hp_C]/1 + 5 more ingredients pellet, listed with the FDA by Boiron. It has 1 package NDC, shown above in 10- and 11-digit form.

What drug is associated with this NDC?

VoiceCalm (Arnica montana whole, Arisaema triphyllum root, Ferrosoferric phosphate, Calcium sulfide, Toxicodendron pubescens leaf, Spongia officinalis skeleton, Roasted).

What is the active ingredient?

Arisaema triphyllum root, Ferrosoferric phosphate, Arnica montana whole, Toxicodendron pubescens leaf, Spongia officinalis skeleton, Roasted, Calcium sulfide.

Boiron, NDC labeler code 0220. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for VoiceCalm?

1 other product NDC are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

VoiceCalm NDC 0220-9331 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)0220-9331Labeler and product segments. Claims need a package NDC.

Product NDC at billing width00220-9331Add 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
0220-9331-42	0022093314200220933142	2 TUBE in 1 CARTON (0220-9331-42) / 80 PELLET in 1 TUBE (0220-9331-41)Marketed from Feb 23, 2026

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): VoiceCalm
Generic name (nonproprietary): arnica montana whole, arisaema triphyllum root, ferrosoferric phosphate, calcium sulfide, toxicodendron pubescens leaf, spongia officinalis skeleton, roasted
Active ingredients: Arisaema triphyllum root — 9 [hp_C]/1Ferrosoferric phosphate — 9 [hp_C]/1Arnica montana whole — 9 [hp_C]/1Toxicodendron pubescens leaf — 9 [hp_C]/1Spongia officinalis skeleton, Roasted — 9 [hp_C]/1Calcium sulfide — 30 [hp_C]/1
Dosage form: Pellet
Route: Oral
Labeler: BoironNDC labeler code 0220
Product type: Over-the-counter drug
Marketing category: Unapproved homeopathic
Marketing start: Feb 23, 2026
Listing expires: Dec 31, 2027
Identifiers: Product ID 0220-9331_4d7724d7-b82a-a525-e063-6394a90a417eSPL ID 4d7724d7-b82a-a525-e063-6394a90a417eSPL set ID 4b6fce7b-8a2e-b318-e063-6394a90ac211UNII DM64K844DM, 91GQH8I5F7, O80TY208ZW, 6IO182RP7A, 1PIP394IID, 1MBW07J51Q

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

N400220933142 followed by a unit qualifier and the quantity

Package 00220-9331-42. 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 Mar 20, 2026.

Indications (excerpt from the label)

Uses* temporarily relieves: hoarseness loss of voice associated with vocal strain occasional minor throat irritation

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 0220-9331

What is NDC 0220-9331?: 0220-9331 is the product NDC for VoiceCalm, Arisaema triphyllum root 9 [hp_C]/1 + 5 more ingredients pellet, listed with the FDA by Boiron. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: VoiceCalm (Arnica montana whole, Arisaema triphyllum root, Ferrosoferric phosphate, Calcium sulfide, Toxicodendron pubescens leaf, Spongia officinalis skeleton, Roasted).
What is the active ingredient?: Arisaema triphyllum root, Ferrosoferric phosphate, Arnica montana whole, Toxicodendron pubescens leaf, Spongia officinalis skeleton, Roasted, Calcium sulfide.
Who is the labeler?: Boiron, NDC labeler code 0220. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for VoiceCalm?: 1 other product NDC are listed under this name. See all VoiceCalm 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 VoiceCalm NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
VoiceCalmarnica montana whole, arisaema triphyllum root, ferrosoferric phosphate, calcium sulfide, toxicodendron pubescens leaf, spongia officinalis skeleton, roasted	Calcium sulfide 30 [hp_C]/1 + 5 more ingredients	TabletOral	Boiron	0220-9330	00220-9330-04