How many J7354 billing units are in a package of Ycanth?

CMS lists 1 to 6 billing units per package, depending on the NDC, where one unit is per 3.2 mg single-use applicator. Units to report are based on the dose given, not the package.

No. J7354 is a HCPCS Level II code from CMS for the drug itself. Giving it, for example by injection or infusion, is usually reported with a separate CPT administration code.

Ycanth J-Code J7354 — Billing Units & NDCs

In short

Ycanth is billed under HCPCS J7354 — Cantharidin for topical administration, 0.7%, single unit dose applicator (3.2 mg). One billing unit is per 3.2 mg single-use applicator. CMS's crosswalk lists 2 Ycanth NDCs under this code.

J7354 code details

Reference

J7354: Cantharidin for topical administration, 0.7%, single unit dose applicator (3.2 mg)Billing unit: per 3.2 mg single-use applicator
Labelers: Verrica Pharmaceuticals, Inc.

Medicare Part B payment limit

CMS ASP file

Payment limit per unit$683.472

Perper 3.2 mg single-use applicator

Coinsurance20%

Effective October 1, 2026 through December 31, 2026. Payment allowance limits subject to the ASP methodology are based on 2Q26 ASP data. A payment limit is not a coverage decision; the Medicare contractor decides coverage. CMS ASP pricing files

Ycanth units and claim line

Enter the dose given to get the J7354 units and the NDC line for the CMS-1500 and the 837P.

HCPCS units

Modifier

NDC (11-digit)

NDC unit qualifier

NDC quantity

Enter the units to build the claim line.

Ycanth NDCs and billing units

From CMS’s ASP NDC–HCPCS crosswalk, effective October 1, 2026 through December 31, 2026. Billing units per package are CMS’s figures for the code’s unit.

Ycanth NDCs in the CMS ASP crosswalk
NDC (11-digit)	HCPCS	Labeler	Package	Billing units per package
71349-0070-06	J7354	Verrica Pharmaceuticals, Inc.	6 × 0.45	6
71349-0070-11	J7354	Verrica Pharmaceuticals, Inc.	0.45	1

Ycanth: common questions

What is the J-code for Ycanth?: Ycanth is billed under HCPCS J7354 — Cantharidin for topical administration, 0.7%, single unit dose applicator (3.2 mg). One billing unit is per 3.2 mg single-use applicator. CMS's crosswalk lists 2 Ycanth NDCs under this code.
How many J7354 billing units are in a package of Ycanth?: CMS lists 1 to 6 billing units per package, depending on the NDC, where one unit is per 3.2 mg single-use applicator. Units to report are based on the dose given, not the package.
Is J7354 a CPT code?: No. J7354 is a HCPCS Level II code from CMS for the drug itself. Giving it, for example by injection or infusion, is usually reported with a separate CPT administration code.

Ycanth J-Code / HCPCS Code