Check your influenza-inoculation billing skills with this quiz Hint: Thimerosal-free means that the product is preservative-free.
Apply your reading knowledge and see if you can score 100 on this flu immunization claim.
Don't let the fact that you could accurately file a single influenza vaccine with 90655, 90657 or 90658 throw you. Follow steps one and two that the article "What Flu-Shot Component Is Costing You Dollars?" describes to determine how you should report two Fluzone products.
Examples:
A nurse gives a 1-year-old child a shot containing:
Answer: You should report a regular Fluzone shot with 90657, and a preservative-free Fluzone shot with 90655.
Step 1: Because the child is 1 year old, you can narrow your code selection to 90655 or 90657.
Step 2: Look at the product. For a regular, not preservative-free product, you should report 90657. When you administer Fluzone Preservative-Free, Pediatric Dose, Influenza Virus Vaccine, assign 90655.
Tip: You will always assign 90655 for Fluzone Preservative-Free because you can use the product only for children under age 3.
When you give regular Fluzone to a patient who is 3 years of age and older, report 90658.