Respiratory Syncytial Virus, more commonly referred to as RSV, is a virus that causes infection of the respiratory tract, including the nose, throat and lungs, and is slightly more contagious than other respiratory viruses. In healthy adults and children, symptoms of RSV infection are similar to the common cold. Infection in infants/children, the elderly, immunocompromised patients or patients with certain comorbidities, such as asthma/COPD or congestive heart failure, can be serious or potentially life threatening.
There are two vaccinations against RSV approved for use in adults 60+.
Abrysvo is also approved for use in adult pregnant patients during weeks 32 thru 36 of pregnancy to stimulate production of maternal antibodies which in turn provide passive immunization of the infant for up to 6 months after birth.
Protection against RSV in some infants and children is offered through immunization with monoclonal antibodies administered via intramuscular injection. There are two RSV monoclonal antibody medications.
RSV Prophylaxis Options | |
Product - Vaccination | Population |
GSK - Arexvy | Adults 60+ |
Pfizer - Abrysvo | Adults 60+/Pregnant Patients |
Product - Monoclonal Antibody | Population |
Beyfortus | Babies younger than 8 months whose mother did not receive Abrysvo or 8 to 19 months who are at risk for severe RSV |
Nirsevimab |
Coders must carefully identify the product that was administered for RSV prophylaxis as code assignment is different dependent on whether the patient is immunized with a vaccination or monoclonal antibodies, and the specific immunization product.
All vaccinations require the assignment of two codes, one code for administration of the vaccination, the actual injection of the drug, and one code for the specific vaccination product that was administered.
Administration of an RSV vaccination is reported with codes from the Immunization Administration subsection of CPT. Codes 90460-90461 are assigned if face-to-face counseling is provided in conjunction with administering the vaccination or 90471-90472, if counseling is not provided.
The codes available to report RSV vaccination products, 90678, 90679 and 90683, come from the Vaccine, Toxoids subsection. These codes are differentiated by type of vaccine, but they are all for intramuscular use.
Coding for administration of RSV monoclonal antibodies also requires assignment of a code for the administration of the immunization and a code that identifies the specific product that was administered.
Administration of products that are serum globulin or recombinant immune globulin products is coded from the Therapeutic, Prophylactic and Diagnostic Injection and Infusion subsection rather than in the subsection for Immunization Administration.
The codes for the RSV monoclonal antibody immunization products come from the Immune Globulins, Serum or Recombinant Products subsection rather than from the Vaccines, Toxoids subsection.
CPT has two types of RSV monoclonal antibody products, a recombinant product and a seasonal dose product. The administration codes for each product are different.
Code 90378 is assigned to specify that it was recombinant RSV monoclonal antibody that was administered. This code reports administration of 50 mg of medication. The code description states, “each” indicating that more than one dose may be administered.
The code to report for administration of recombinant, RSV monoclonal antibodies is 96372. Assignment of this code is based on intramuscular injection as the method of administration.
For 2025, two new codes, 96380 and 96381, were added to report administration of a seasonal dose of monoclonal antibodies for RSV prophylaxis.
Note: Assignment of 96380 requires provision of counseling by a physician or other qualified healthcare professional.
Either code 90380 or 90381, is needed to report that the specific medication administered is respiratory syncytial virus, monoclonal antibody, seasonal dose. Selection of the pertinent code depends on the size of the dose that was administered.
CPT Coding for RSV Prophylactic Injections | ||
Vaccinations | ||
Administration | Vaccine Product | |
Subsection | Immunization Administration for Vaccines/Toxoids | Vaccines, Toxoids |
Codes | 90460, +90461 (w/counseling) 90471, +90472 (w/out counseling) |
90678, 90679, 90683 |
Monoclonal Antibodies | ||
Administration | Immunization Product | |
Subsection | Therapeutic, Prophylactic and Diagnostic Injection | Immune Globulins, Serum or Recombinant Products |
Recombinant | ||
Codes | 90738 | 96372 |
Seasonal Dose | ||
Codes | 96380, 96381 | 90380, 90381 |
References
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The information contained in this coding advice is valid at the time of posting. Viewers are encouraged to research subsequent official guidance in the areas associated with the topic as they can change rapidly.