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N20Calculus of kidney and ureter

Non-Billable/Non-Specific

Applicable To

  • Calculous pyelonephritis

Type 1 Excludes

  • nephrocalcinosis (E83.59)
  • that with hydronephrosis (N13.2)

Codes

  • N20.0Calculus of kidney
  • N20.1Calculus of ureter
  • N20.2Calculus of kidney with calculus of ureter
  • N20.9Urinary calculus, unspecified