The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). This is the group for urinary stones without mcc diseases in version MS-DRG V37.0 applicable from 10/01/2019 through 09/30/2020.

  • N11.1 - Chronic obstructive pyelonephritis BILLABLE CODE
  • N13.0 - Hydronephrosis with ureteropelvic junction obstruction BILLABLE CODE
  • N13.1 - Hydronephrosis with ureteral stricture, not elsewhere classified BILLABLE CODE
  • N13.2 - Hydronephrosis with renal and ureteral calculous obstruction BILLABLE CODE
  • N13.30 - Unspecified hydronephrosis BILLABLE CODE
  • N13.39 - Other hydronephrosis BILLABLE CODE
  • N13.4 - Hydroureter BILLABLE CODE
  • N13.8 - Other obstructive and reflux uropathy BILLABLE CODE
  • N20.0 - Calculus of kidney BILLABLE CODE
  • N20.1 - Calculus of ureter BILLABLE CODE
  • N20.2 - Calculus of kidney with calculus of ureter BILLABLE CODE
  • N20.9 - Urinary calculus, unspecified BILLABLE CODE
  • N21.0 - Calculus in bladder BILLABLE CODE
  • N21.1 - Calculus in urethra BILLABLE CODE
  • N21.8 - Other lower urinary tract calculus BILLABLE CODE
  • N21.9 - Calculus of lower urinary tract, unspecified BILLABLE CODE
  • N22 - Calculus of urinary tract in diseases classified elsewhere BILLABLE CODE
  • N23 - Unspecified renal colic BILLABLE CODE