kodex

Kodex

ICD-10-CM
Section

N20

Calculus of kidney and ureter

Hierarchy

  • N00-N99 Diseases of the genitourinary system (N00-N99)
    • N20-N23 Urolithiasis (N20-N23)
      • N20 Calculus of kidney and ureter
        • N20.0 Calculus of kidney
        • N20.1 Calculus of ureter
        • N20.2 Calculus of kidney with calculus of ureter
        • N20.9 Urinary calculus, unspecified

Inclusion Terms

N20

  • Calculous pyelonephritis

Excludes 1

N20

  • nephrocalcinosis (E83.5)
    • E83.5 Disorders of calcium metabolism
  • that with hydronephrosis (N13.2)
    • N13.2 Hydronephrosis with renal and ureteral calculous obstruction

Excludes 2

N00-N99

  • certain conditions originating in the perinatal period (P04-P96)
  • A00-B99 Certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
  • Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
  • C00-D49 Neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Related Terms