Wiki Looking for Surgical CPT Code

[sofily]

I am having a difficult time finding the CPT code for a Robotic assisted Laparoscopic excision of retro-caval renal cell carcinoma recurrence.

MRI findings are " 3 x 2 cm mass located posterior to the inferior vena cava at the right nephrectomy site likely representing focal recurrence. There is no evidence of distant metastatic disease within the abdomen or pelvis...

Please help
Thank you.
Sophia