J1599 – Injection, immune globulin, intravenous, non-lyophilized (e.g., liquid), not otherwise specified, 500 mg

HCPCS Level II code · J codes: Drugs Administered Other Than Oral Method

Active code Carrier judgment

HCPCS codeJ1599
Long description
Injection, immune globulin, intravenous, non-lyophilized (e.g., liquid), not otherwise specified, 500 mg
Short description
Ivig non-lyophilized, nos
Pricing indicator
51 Drugs
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
O1E Other drugs
Added
January 1, 2011
Last change
January 1, 2011 – No change

Frequently asked questions

What is HCPCS code J1599?

J1599 is a HCPCS Level II code for injection, immune globulin, intravenous, non-lyophilized (e.g., liquid), not otherwise specified, 500 mg.

Does Medicare cover J1599?

The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby J codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.