I will have Alicia chime in but I do not think an E/M code because there was no visit with the provider.
If other problems were addressed, then you would use an E/M with modifier 25. If no other problems were addressed, and an E/M code along with the flu shot codes were billed, that would be a problems that is the kind of issues CMS is looking for. But if a completely separate E/M service is performed, supported by the required elements for the level billed, and different diagnosis code, then you are absolutely justified in the E/M with mod 25.
Medicare Part B: Vaccine Coverage
Medicare Part B provides preventive coverage only for certain vaccines. These include:
- Influenza: once per flu season (codes 90630, 90653, 90656, 90662, 90673-74, 90682, 90685-88, 90756, Q2035, Q2037, Q2039)
- Pneumococcal: (codes 90670, 90732, once per lifetime with high-risk booster after 5 years)
- Hepatitis B: for persons at intermediate- to high-risk (codes 90739- 90740, 90743-90744, 90746-90747)
Administration services for these preventive vaccines are reported to Medicare using HCPCS codes as follows:
- G0008 administration of influenza virus vaccine
- G0009 administration of pneumococcal vaccine
- G0010 administration of Hepatitis B vaccine
The diagnosis code to report with these preventive vaccines is:
- Z23 Encounter for immunization
Other immunizations are covered under Medicare Part B only if they are directly related to the treatment of an injury or direct exposure (such as antirabies treatment, tetanus antitoxin, or booster vaccine, botulin antitoxin, antivenin, or immune globulin)
Coverage of other vaccines provided as a preventive service may be covered under a patient's Part D coverage.
Find out what vaccine coverage is offered by Medicare Part B and Part D.
www.aafp.org
Get payment allowances & effective dates for the 2024–2025 season.
www.cms.gov
Preventive Services Chart. Learn about codes; who is covered; frequency; and what the Medicare patient pays.
www.cms.gov