ICD-10-CM Code N28.89

Other specified disorders of kidney and ureter

Version 2020 Billable Code

Valid for Submission

N28.89 is a billable code used to specify a medical diagnosis of other specified disorders of kidney and ureter. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code N28.89 might also be used to specify conditions or terms like abdominal wall fistula, abnormal ureteral peristalsis, absence of ureteral peristalsis, acquired caliectasis, acquired calyceal diverticulum, acquired obstruction of urinary tract, etc

ICD-10:N28.89
Short Description:Other specified disorders of kidney and ureter
Long Description:Other specified disorders of kidney and ureter

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code N28.89 are found in the index:


Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Abdominal wall fistula
  • Abnormal ureteral peristalsis
  • Absence of ureteral peristalsis
  • Acquired caliectasis
  • Acquired calyceal diverticulum
  • Acquired obstruction of urinary tract
  • Acquired obstructive defect of renal pelvis
  • Acute kidney injury due to circulatory failure
  • Acute urate nephropathy
  • Adhesions of kidney
  • Adhesions of ureter
  • Age related reduction of renal function
  • Amyloid of ureter
  • Anti-diuresis
  • Benign neoplasm of ureter
  • Caliectasis
  • Calyceal fistula
  • Cardiorenal syndrome
  • Decreased ureteral peristalsis
  • Discoloration of kidney
  • Diverticulum of renal calyx
  • Dysplasia of blood vessel of kidney
  • Electrolyte depletion
  • Eosinophilic ureteritis
  • Escape of urine from kidney
  • Escape of urine from ureter
  • Escape of urine from ureter
  • Extravasation of urine
  • Extravasation of urine from ureter
  • False passage of ureter
  • Fibrocystic renal degeneration
  • Finding of appearance of ureter
  • Fistula from renal pelvis
  • Frasier syndrome
  • Hematoma of kidney
  • Hemorrhage from ureter
  • Hemorrhage of kidney
  • Hemorrhage of kidney
  • Impaired renal function disorder
  • Impairment of urinary concentration
  • Increased ureteral peristalsis
  • Intrarenal hematoma
  • Ischemia of kidney
  • Ischemic necrosis of ureter
  • Isosthenuria
  • Kidney crystallization
  • Kidney filling defect
  • Kidney palpable
  • Kidney palpable
  • Malakoplakia
  • Malakoplakia of kidney
  • Nail patella-like renal disease
  • Nephrocutaneous fistula
  • Nephrovisceral fistula
  • O/E - kidney palpated
  • O/E - left kidney palpable
  • O/E - right kidney palpable
  • On examination - kidney palpable
  • On examination - kidney palpable
  • Pararenal urinoma
  • Paraureteric urinoma
  • Perforation of ureter
  • Periureteritis
  • Pyelocutaneous fistula
  • Pyoureter
  • Rectourinary fistula
  • Renal acidemia
  • Renal artery hemorrhage
  • Renal calyceal contraction
  • Renal mass
  • Renal medullary washout
  • Renal pelvic contraction
  • Renal scarring
  • Residual ureterocele
  • Retroperitoneal hematoma
  • Retroperitoneal hemorrhage
  • Salt-losing nephropathy
  • Salt-wasting syndrome of infancy
  • Stenosis of calyceal neck
  • TEMPI syndrome
  • Urate nephropathy
  • Ureter filling defect
  • Ureteric fistula
  • Ureteric fistula to colon
  • Ureteric fistula to rectum
  • Ureteric fistula to skin
  • Ureteric fistula to small intestine
  • Ureteric fistula to urethra
  • Ureteric neuromuscular incoordination
  • Ureteric polyp
  • Ureteritis
  • Ureteritis
  • Ureteritis glandularis
  • Ureterocele
  • Ureterocele - acquired

Diagnostic Related Groups

The ICD-10 code N28.89 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
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).
applicable from 10/01/2019 through 09/30/2020.

  • 698 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC
  • 699 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH CC
  • 700 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITHOUT CC/MCC

Convert N28.89 to ICD-9

  • 593.82 - Ureteral fistula (Approximate Flag)
  • 593.89 - Renal & ureteral dis NEC (Approximate Flag)

Code Classification

  • Diseases of the genitourinary system (N00–N99)
    • Other disorders of kidney and ureter (N25-N29)
      • Oth disorders of kidney and ureter, not elsewhere classified (N28)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Kidney Diseases

You have two kidneys, each about the size of your fist. They are near the middle of your back, just below the rib cage. Inside each kidney there are about a million tiny structures called nephrons. They filter your blood. They remove wastes and extra water, which become urine. The urine flows through tubes called ureters. It goes to your bladder, which stores the urine until you go to the bathroom.

Most kidney diseases attack the nephrons. This damage may leave kidneys unable to remove wastes. Causes can include genetic problems, injuries, or medicines. You have a higher risk of kidney disease if you have diabetes, high blood pressure, or a close family member with kidney disease. Chronic kidney disease damages the nephrons slowly over several years. Other kidney problems include

  • Cancer
  • Cysts
  • Stones
  • Infections

Your doctor can do blood and urine tests to check if you have kidney disease. If your kidneys fail, you will need dialysis or a kidney transplant.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases


[Learn More]

Ureteral Disorders

Your kidneys make urine by filtering wastes and extra water from your blood. The urine travels from the kidneys to the bladder in two thin tubes called ureters.

The ureters are about 8 to 10 inches long. Muscles in the ureter walls tighten and relax to force urine down and away from the kidneys. Small amounts of urine flow from the ureters into the bladder about every 10 to 15 seconds.

Sometimes the ureters can become blocked or injured. This can block the flow of urine to the bladder. If urine stands still or backs up the ureter, you may get a urinary tract infections.

Doctors diagnose problems with the ureters using different tests. These include urine tests, x-rays, and examination of the ureter with a scope called a cystoscope. Treatment depends on the cause of the problem. It may include medicines and, in severe cases, surgery.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases


[Learn More]