How many J7187 billing units are in a package of Humate-P Low Diluent?

CMS lists 1 billing units per package, depending on the NDC, where one unit is 1 IU. Units to report are based on the dose given, not the package.

No. J7187 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.

Humate-P Low Diluent J-Code J7187 — Billing Units & NDCs

In short

Humate-P Low Diluent is billed under HCPCS J7187 — Injection, von willebrand factor complex (humate-p), per iu vwf:rco. One billing unit is 1 IU. CMS's crosswalk lists 3 Humate-P Low Diluent NDCs under this code.

J7187 code details

Reference

J7187: Injection, von willebrand factor complex (humate-p), per iu vwf:rcoBilling unit: 1 IU
Labelers: CSL Behring L.L.C.

Medicare Part B payment limit

CMS ASP file

Payment limit per unit$1.531

Per1 iu

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

Humate-P Low Diluent units and claim line

Enter the dose given to get the J7187 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.

Humate-P Low Diluent 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.

Humate-P Low Diluent NDCs in the CMS ASP crosswalk
NDC (11-digit)	HCPCS	Labeler	Package	Billing units per package
63833-0615-02	J7187	CSL Behring L.L.C.	1	1
63833-0616-02	J7187	CSL Behring L.L.C.	1	1
63833-0617-02	J7187	CSL Behring L.L.C.	1	1

Humate-P Low Diluent: common questions

What is the J-code for Humate-P Low Diluent?: Humate-P Low Diluent is billed under HCPCS J7187 — Injection, von willebrand factor complex (humate-p), per iu vwf:rco. One billing unit is 1 IU. CMS's crosswalk lists 3 Humate-P Low Diluent NDCs under this code.
How many J7187 billing units are in a package of Humate-P Low Diluent?: CMS lists 1 billing units per package, depending on the NDC, where one unit is 1 IU. Units to report are based on the dose given, not the package.
Is J7187 a CPT code?: No. J7187 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.

Humate-P Low Diluent J-Code / HCPCS Code