IVIG (Intravenous Immune Globulin)

Pooled human immune globulin used for primary immunodeficiencies, ITP, certain autoimmune neurological conditions, and immunomodulation. J-codes distinguish brand, lyophilized vs liquid, and IV vs subcutaneous.

HCPCS J-codes in this class (7)

Code	Description	Status
J1554	Inj. asceniv	active
J1561	Gamunex-c/gammaked	active
J1566	Immune globulin, powder	active
J1568	Octagam injection	active
J1569	Gammagard liquid injection	active
J1572	Flebogamma injection	active
J1599	Ivig non-lyophilized, nos	active