Biopsy of kidney with percutaneous incision by trocar for a patient with a diagnosis of microalbuminuria cpt procedure code?

The appropriate CPT procedure code for a percutaneous kidney biopsy using a trocar is 55040. This code specifically refers to a percutaneous kidney biopsy, which is performed to obtain kidney tissue for diagnostic purposes. It is important to ensure that the documentation supports the use of this code, including details about the procedure and the patient's condition.