Which of the following codes indicates a bilateral procedure?

The code that indicates a bilateral procedure is based on the context and current coding guidelines associated with each procedure. In this case, 69424 is the correct choice because it is specifically defined in the CPT coding system to represent a bilateral tympanostomy, which is a surgical procedure performed on both ears.

When coding a bilateral procedure, the CPT guidelines typically provide specific codes or modifiers to denote that both sides are involved in the procedure. In this instance, 69424 is designated for bilateral cases, indicating that the procedure is performed on both sides of the body, which is essential for accurate coding and insurance reimbursement.

The other codes listed correspond to specific procedures but do not have the same designation for bilateral work, making them unsuitable for indicating a bilateral approach. Understanding these nuances plays a critical role in appropriate surgical coding practices.