What code should be reported for extracorporeal shock wave lithotripsy procedures?

The appropriate code for extracorporeal shock wave lithotripsy (ESWL) procedures is 00873-P2. This code specifically designates the procedure of using shock waves to break down kidney stones into smaller pieces that can be passed more easily through the urinary tract. The code categorization indicates both the procedure itself and potential complexities involved with the specific patient scenario, which is reflected in the P2 modifier.

Understanding the structure of these codes is crucial: the numerical portion identifies the specific procedure, while the additional modifier clarifies the procedural context or the patient's physical status, supporting healthcare providers in accurately documenting and billing for their services. Extracorporeal shock wave lithotripsy is a distinct procedure necessitating precise coding for proper insurance reimbursement and compliance in medical billing.