Medical Coding Guide

Pre-op Diagnosis: Uric acid nephrolithiasis [N20.0] Post-op Diagnosis: Left nephrolithiasis Procedure(s):  Left - URETEROSCOPY - Wound Class: Clean Contaminated  - Incision Closure: No Incision / NA Left - CYSTOSCOPY LITHOTRIPSY URETERAL and renal STONEs - Wound…

Pre-op Diagnosis: Excess skin [L98.7] Post-op Diagnosis: excess skin of upper arms ( bat wing deformity) bilateral Excess skin of chest wall right and left lateral chest35x10 cm, 38x12 cm right chest…

Pre-op Diagnosis: Bilateral ovarian cysts [N83.201, N83.202] Post-op Diagnosis: Same as Pre-op s/p procedure performed Procedure(s):  OVARIAN CYSTECTOMY ROBOTIC ASSISTED/ ROBOTIC ASSISTED UNILATERAL OVARIAN  CYSTECTOMY, POSSIBLE UNILATERAL SALPINGOOOPHORECTOMY SALPINGOOPHORECTOMY BILATERAL ROBOTIC ASSISTED/ POSSIBLE UNILATERAL…