Questions will be asked like will you code from T sheet or op report and they will say some scenario and ask how will you code for that.. i was given scenario like thoracotomy px was done and block was placed at the same time what will you code? Will you code only thoractomy or block or both? I said we have to code thoracotomy px along with postop block with required documentation.. questions will be asked about line placement like what are the documentations required to code lines and question about TEE was asked