Part B Coding Coach: Pay Attention to Preservatives, Payer on Flu Shots or Risk Denials

Why This Topic Matters

Flu shot claims are common, and small differences in payer rules or product type can change how a claim should be reported. Understanding the article helps practices reduce preventable denials and align immunization billing with payer-specific requirements.

Article Sections

1. Check the Box for Preservative Answers

   Discusses flu vaccine supply reporting and the need to distinguish between product types based on packaging or manufacturer information.

2. G Codes Good for Medicare Admin

   Covers administration reporting differences between Medicare and private payers for flu vaccination encounters and includes a basic example of the workflow.

3. 2-Plus Injections Calls for Coding Adjustment

   Reviews coding considerations when influenza vaccination is given during the same visit as other immunizations, including payer-specific administration reporting.

4. Sniff Out Intranasal Vaccine Admins

   Addresses intranasal flu vaccine supply and administration reporting and how payer rules affect the administration code selection.