What CPT® codes are used when a catheter is selectively catheterized in the left renal artery and a lesion is treated?

The correct choice is based on how specific CPT® codes are used to represent procedures related to catheterization and lesion treatment.

In this case, the code 36245-LT indicates a selective catheterization of the left renal artery, which accurately describes the initial part of the procedure. Following that, the code 37236 is appropriate for the treatment of a lesion via vascular embolization or similar intervention, which aligns with the context of treating a lesion found in that artery.

This combination reflects the necessity of documenting both the selective catheterization of the renal artery and the subsequent treatment of any identified lesion effectively. Each part of the procedure is captured by the respective codes without unnecessary additions or code combinations that could complicate interpretation or documentation accuracy.

The other choices may include additional or irrelevant codes that do not match the described procedure correctly, as they may pertain to unrelated aspects of treatment or different anatomical areas.