Which CPT® code set is reported for selective catheterization of the left renal artery taking into account balloon placement?

The correct choice reflects the appropriate coding for selective catheterization of the left renal artery with balloon placement. In this case, the procedure involves specifically identifying the CPT® codes that represent the selective catheterization and also accounts for the balloon placement in the renal artery.

The code 36245-LT is utilized for selective catheterization of the left renal artery, which involves inserting a catheter into that specific artery. The addition of the 37236 code is appropriate for any associated balloon angioplasty procedures performed during the catheterization, indicating that a balloon was placed in the artery for therapeutic reasons.

This combination effectively captures the critical components of the procedure being billed: the selective catheterization of the left renal artery and the subsequent balloon placement treatment. Hence, the option combining these two elements is correctly identifying the necessary codes while ensuring that the procedure is accurately represented in medical billing and insurance claims.