AMA CPT® Assistant - 1999 Issue 2 (February)
Medicine Immune Globulins, 90399 (Q&A) (February 1999)
February 1999 page 11 Coding Consultation Medicine Immune Globulins, 90399 (Q&A) Question How do I report the injection of the monoclonal antibody for the prevention of RSV? AMA Comment Monoclonal antibody, which is used for the prevention of respiratory syncytial virus (RSV), is an immune globulin, not a vaccine. Since CPT does not contain a specific immune globulin code that accurately describes the injection of monoclonal antibody for the prevention of RSV, the unlisted code 90399 , Unlisted immune globulin, should be reported. As with all immune globulin codes, the product code must be reported in addition to the...
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Article Overview
This article explains a CPT coding consultation focused on immune globulin reporting in the setting of monoclonal antibody use for prevention of respiratory syncytial virus (RSV). It is a concise coding guidance piece for medical coders and billing staff that discusses the relevant CPT framework, associated administration coding context, and why the topic matters for accurate claim reporting.
Why This Topic Matters
It helps coders recognize how a specific immunology-related service is addressed within CPT and understand the article’s scope before reviewing the full guidance.
Article Sections
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Question
Introduces the coding question addressed in the consultation and frames the reporting scenario at a high level.
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AMA Comment
Summarizes the official guidance context provided in response to the question, including the broader CPT coding framework involved.
What You Will Learn
- The coding topic addressed in the consultation
- The general CPT context for immune globulin reporting
- How the article frames administration coding alongside product reporting
- The relevance of RSV prevention in the coding discussion
Who Should Read This
- Medical coders
- Billing staff
- Coding auditors
- Revenue cycle professionals
- Clinicians involved in documentation
Codes Discussed
Code Ranges Discussed
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