No. J2792 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 J2792?

CMS's ASP crosswalk for October 1, 2026 through December 31, 2026 lists 6 NDCs under J2792, for Winrho SDF. The table on this page shows each one with its billing units per package.

What is the Medicare payment limit for J2792?

$35.395 per 100 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.

J2792 J-Code: Winrho SDF (rho d immune globulin)

In short

J2792 is the HCPCS Level II code for injection, rho d immune globulin, intravenous, human, solvent detergent, 100 iu. CMS assigns NDCs for Winrho SDF to it. The Medicare Part B payment limit is $35.395 per unit (October 1, 2026 through December 31, 2026).

Code

CMS HCPCS file

HCPCS codeJ2792

Billing unitSee descriptor

Descriptor: Injection, rho d immune globulin, intravenous, human, solvent detergent, 100 iu
Short descriptor: Rho(d) immune globulin h, sd
Code set: HCPCS Level II, maintained by CMS
Effective: Jan 1, 1999

Medicare Part B payment limit

CMS ASP file

Payment limit per unit$35.395

Per100 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 J2792

CMS’s ASP NDC–HCPCS crosswalk (effective October 1, 2026 through December 31, 2026) assigns 6 NDCs to J2792 for Winrho SDF. Billing units per package are CMS’s figures for this code’s unit.

NDCs assigned to J2792 in the CMS ASP crosswalk
Drug	NDC (11-digit)	Labeler	Package	Billing units per package
Winrho SDF	49591-0300-51	Kamada Ltd.	13	150
Winrho SDF	49591-0330-51	Kamada Ltd.	1.3	15
Winrho SDF	49591-0350-51	Kamada Ltd.	2.2	25
Winrho SDF	70257-0310-51	Kamada Ltd.	4.4	50
Winrho SDF	70257-0330-51	Kamada Ltd.	1.3	15
Winrho SDF	70257-0350-51	Kamada Ltd.	2.2	25

J2792: common questions

Is J2792 a CPT code?: No. J2792 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 J2792?: CMS's ASP crosswalk for October 1, 2026 through December 31, 2026 lists 6 NDCs under J2792, for Winrho SDF. The table on this page shows each one with its billing units per package.
What is the Medicare payment limit for J2792?: $35.395 per 100 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.

J2792 — Injection, rho d immune globulin, intravenous, human, solvent detergent, 100 iu