Do you need a modifer with J1100 when billing with injection code?

When billing for J1100, which is the code for the administration of an injection, a modifier is typically not required unless there are specific circumstances that warrant it, such as a bilateral procedure or a distinct service provided on the same day. However, it's essential to check the payer's guidelines, as some may have specific requirements regarding modifiers. Always ensure that the documentation supports the use of any modifiers you choose to apply.