J1823 Injection. inebilizumab-cdon, 1 milligrams
Also known as: inebilizumab, CD19 antibody
Injection of inebilizumab-cdon, 1 milligram. A monoclonal antibody targeting CD19 antigen on B cells.
In Plain Language
immune system antibody medication; B cell targeted therapy
Clinical Context
Used for neuromyelitis optica spectrum disorder and other immune-mediated conditions. Inebilizumab depletes CD19+ B cells, reducing pathogenic autoimmune activity.
RVU Information
CPT J1823 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
Frequently Asked Questions
What is CPT code J1823?
CPT J1823 (Injection. inebilizumab-cdon, 1 milligrams) is a J Codes (Drugs) code. Injection of inebilizumab-cdon, 1 milligram. A monoclonal antibody targeting CD19 antigen on B cells.
How is J1823 administered?
CPT J1823 is administered by a healthcare provider, typically via injection or infusion. Used for neuromyelitis optica spectrum disorder and other immune-mediated conditions. Inebilizumab depletes CD19+ B cells, reducing pathogenic autoimmune activity. It is used by Neurology, Immunology, Internal Medicine.
When is CPT J1823 used?
Used for neuromyelitis optica spectrum disorder and other immune-mediated conditions. Inebilizumab depletes CD19+ B cells, reducing pathogenic autoimmune activity.
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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.