2007 ICD-9-CM Procedure 98.5 Extracorporeal shockwave lithotripsy [eswl] 98.5 is a non-specific code that should not be used to specify a procedure View the full Volume 3 98.* hierarchy 98.5 also known as: Lithotriptor tank procedure Disintegration of stones by extracorporeal induced shockwaves That with insertion of stent