Calculus of kidney and ureter N20- >

Applicable To
  • Calculous pyelonephritis
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as N20. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • nephrocalcinosis (
    ICD-10-CM Diagnosis Code E83.5

    Disorders of calcium metabolism

      2016 2017 2018 Non-Billable/Non-Specific Code
    Type 1 Excludes
    E83.5
    )
  • that with hydronephrosis (
    ICD-10-CM Diagnosis Code N13.2

    Hydronephrosis with renal and ureteral calculous obstruction

      2016 2017 2018 Billable/Specific Code
    Type 1 Excludes
    • Hydronephrosis with renal and ureteral calculous obstruction with infection (N13.6)
    N13.2
    )
Codes