No. J7198 is a HCPCS Level II code, maintained by CMS, that identifies the drug supplied. CPT codes are five-digit numbers from the AMA that describe services. Giving the drug, for example an injection or infusion, is usually reported with a separate CPT administration code.

What NDCs are billed under J7198?

CMS's ASP crosswalk for October 1, 2026 through December 31, 2026 lists 3 NDCs under J7198, for Feiba NF. The table on this page shows each one with its billing units per package.

What is the Medicare payment limit for J7198?

$2.474 per 1 iu, effective October 1, 2026 through December 31, 2026, from CMS's Part B drug payment limit file. Multiply by the units billed for the allowed amount before deductible and coinsurance. It is not a coverage decision.

J7198 J-Code: Feiba NF (anti-inhibitor) — Billing Units

In short

J7198 is the HCPCS Level II code for anti-inhibitor, per i.u. CMS assigns NDCs for Feiba NF to it. The Medicare Part B payment limit is $2.474 per unit (October 1, 2026 through December 31, 2026).

Code

CMS HCPCS file

HCPCS codeJ7198

Billing unitSee descriptor

Descriptor: Anti-inhibitor, per i.u.
Short descriptor: Anti-inhibitor
Code set: HCPCS Level II, maintained by CMS
Effective: Jan 1, 2000

Medicare Part B payment limit

CMS ASP file

Payment limit per unit$2.474

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

Units and claim line

Enter the dose to get the 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.

NDCs billed under J7198

CMS’s ASP NDC–HCPCS crosswalk (effective October 1, 2026 through December 31, 2026) assigns 3 NDCs to J7198 for Feiba NF. Billing units per package are CMS’s figures for this code’s unit.

NDCs assigned to J7198 in the CMS ASP crosswalk
Drug	NDC (11-digit)	Labeler	Package	Billing units per package
Feiba NF	64193-0424-02	Takeda Pharmaceuticals America, Inc.	1	1
Feiba NF	64193-0425-02	Takeda Pharmaceuticals America, Inc.	1	1
Feiba NF	64193-0426-02	Takeda Pharmaceuticals America, Inc.	1	1

J7198: common questions

Is J7198 a CPT code?: No. J7198 is a HCPCS Level II code, maintained by CMS, that identifies the drug supplied. CPT codes are five-digit numbers from the AMA that describe services. Giving the drug, for example an injection or infusion, is usually reported with a separate CPT administration code. CPT codes for drug administration.
What NDCs are billed under J7198?: CMS's ASP crosswalk for October 1, 2026 through December 31, 2026 lists 3 NDCs under J7198, for Feiba NF. The table on this page shows each one with its billing units per package.
What is the Medicare payment limit for J7198?: $2.474 per 1 iu, effective October 1, 2026 through December 31, 2026, from CMS's Part B drug payment limit file. Multiply by the units billed for the allowed amount before deductible and coinsurance. It is not a coverage decision.

J7198 — Anti-inhibitor, per i.u.