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J9333 Injection rozanolixizum-noli 1 milligrams

J Codes (Drugs)

Also known as: rozanolixizumab, Rystiggo

Injection of rozanolixizumab-noli, 1 milligram. A neonatal Fc receptor antagonist for immunoglobulin G-mediated autoimmune disorders.

In Plain Language

autoimmune disease injection; antibody reduction therapy

Clinical Context

Used for generalized myasthenia gravis and other chronic autoimmune conditions mediated by immunoglobulin G pathogenic antibodies.

RVU Information

CPT J9333 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.

Billing & Documentation

J-codes represent drugs administered by a healthcare provider (not self-administered). Documentation must include the drug name, dosage, route of administration, and medical necessity. Most payers require the National Drug Code (NDC) on the claim. Bill the appropriate administration code (96365-96379) in addition to the drug code.

Specialties

NeurologyRheumatologyInternal Medicine

Frequently Asked Questions

What is CPT code J9333?

CPT J9333 (Injection rozanolixizum-noli 1 milligrams) is a J Codes (Drugs) code. Injection of rozanolixizumab-noli, 1 milligram. A neonatal Fc receptor antagonist for immunoglobulin G-mediated autoimmune disorders.

How is J9333 administered?

CPT J9333 is administered by a healthcare provider, typically via injection or infusion. Used for generalized myasthenia gravis and other chronic autoimmune conditions mediated by immunoglobulin G pathogenic antibodies. It is used by Neurology, Rheumatology, Internal Medicine.

When is CPT J9333 used?

Used for generalized myasthenia gravis and other chronic autoimmune conditions mediated by immunoglobulin G pathogenic antibodies.

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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.