N13.5

Crossing vessel and stricture of ureter without hydronephrosis

Billable / specific

N13.5 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Kinking and stricture of ureter without hydronephrosis

Includes (from N13)

  • pyelonephritis

Excludes1

Not coded here — never report together with this code.

  • Crossing vessel and stricture of ureter without hydronephrosis with infection (N13.6)
  • pyeloureteritis cystica (N28.85) (from N13)

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from N13)
  • certain infectious and parasitic diseases (A00-B99) (from N13)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from N13)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from N13)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from N13)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from N13)
  • neoplasms (C00-D49) (from N13)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from N13)
  • calculus of kidney and ureter without hydronephrosis (N20.-) (from N13)
  • congenital obstructive defects of renal pelvis and ureter (Q62.0-Q62.3) (from N13)
  • hydronephrosis with ureteropelvic junction obstruction (Q62.11) (from N13)
  • obstructive pyelonephritis (N11.1) (from N13)

Also known as

  • Kinking and stricture of ureter without hydronephrosis
  • Angulation, ureter
  • Compression, ureter
  • Constriction, spastic, ureter
  • Constriction, ureter
  • Contraction, contracture, contracted, ureterovesical orifice
  • Disease, diseased, Ormond's
  • Fasciitis, perirenal
  • Fibrosis, fibrotic, retroperitoneal, idiopathic
  • Intussusception, ureter
  • Kink, kinking, ureter
  • Narrowing, ureter
  • Obliteration, ureter
  • Obstruction, obstructed, obstructive, pelviureteral junction
  • Obstruction, obstructed, obstructive, ureterNEC
  • Occlusion, occluded, ureter

Parent code

  • N13Obstructive and reflux uropathyHeader

Related codes

  • N13.0Hydronephrosis with ureteropelvic junction obstructionBillable
  • N13.1Hydronephrosis with ureteral stricture, not elsewhere classifiedBillable
  • N13.2Hydronephrosis with renal and ureteral calculous obstructionBillable
  • N13.3Other and unspecified hydronephrosisHeader
  • N13.4HydroureterBillable
  • N13.6PyonephrosisBillable
  • N13.7Vesicoureteral-refluxHeader
  • N13.8Other obstructive and reflux uropathyBillable
  • N13.9Obstructive and reflux uropathy, unspecifiedBillable

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