Diagnosis Code: N28.9

Short Description: Disorder of kidney and ureter, unspecified

Long Description: Disorder of kidney and ureter, unspecified

The code N28.9 is VALID for claim submission

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)
      • N28.9 Disorder of kidney and ureter, unspecified

Code Version: 2022 ICD-10-CM

Synonyms

• Abnormal blue sclerae
• Acquired immune deficiency syndrome-related nephropathy
• Acute nephropathy
• Acute renal impairment
• Acute renal insufficiency
• Anasarca
• Anemia of renal disease
• Arthrogryposis with renal dysfunction and cholestasis syndrome
• Atherosclerosis, deafness, diabetes, epilepsy, nephropathy syndrome
• Azotemia
• Azotemia due to intrarenal disease
• Chronic gout of ankle without tophus due to renal impairment
• Chronic gout of elbow without tophus due to renal impairment
• Chronic gout of hand without tophus due to renal impairment
• Chronic gout of hip without tophus due to renal impairment
• Chronic gout of knee without tophus due to renal impairment
• Chronic gout of multiple sites without tophus due to renal impairment
• Chronic gout of shoulder without tophus due to renal impairment
• Chronic gout of vertebra without tophus due to renal impairment
• Chronic gout of wrist without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gout without tophus due to renal impairment
• Chronic gouty nephropathy
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout due to renal impairment
• Chronic tophaceous gout of ankle due to renal impairment
• Chronic tophaceous gout of elbow due to renal impairment
• Chronic tophaceous gout of hand due to renal impairment
• Chronic tophaceous gout of hip due to renal impairment
• Chronic tophaceous gout of knee due to renal impairment
• Chronic tophaceous gout of multiple sites due to renal impairment
• Chronic tophaceous gout of right wrist due to renal impairment
• Chronic tophaceous gout of shoulder due to renal impairment
• Chronic tophaceous gout of vertebra due to renal impairment
• Chronic tophaceous gout of wrist due to renal impairment
• Congenital anomaly of sclera
• Deteriorating renal function
• Disorder of kidney and/or ureter
• Disorder of kidney co-occurrent with human immunodeficiency virus infection
• Disorder of kidney co-occurrent with human immunodeficiency virus infection
• Disorder of kidney due to kappa light chain disease
• Disorder of renal parenchyma
• Disorder of ureter
• Epiphyseal arrest due to kidney disease
• Escape of urine from kidney
• Escape of urine from ureter
• Extravasation of urine
• Extravasation of urine
• Extravasation of urine from kidney
• Extravasation of urine from renal pelvis
• Extravasation of urine from ureter
• Fetal disorder due to maternal renal disease
• Gout of elbow due to renal impairment
• Gout of elbow due to renal impairment
• Gout of elbow due to renal impairment
• Gout of hand due to renal impairment
• Gout of hand due to renal impairment
• Gout of hand due to renal impairment
• Gout of hip due to renal impairment
• Gout of hip due to renal impairment
• Gout of hip due to renal impairment
• Gout of knee due to renal impairment
• Gout of knee due to renal impairment
• Gout of knee due to renal impairment
• Gout of multiple sites due to renal impairment
• Gout of shoulder due to renal impairment
• Gout of shoulder due to renal impairment
• Gout of shoulder due to renal impairment
• Gout of vertebra due to renal impairment
• Gout of vertebra due to renal impairment
• Gout of vertebra due to renal impairment
• Gout of wrist due to renal impairment
• Gout of wrist due to renal impairment
• Gout of wrist due to renal impairment
• Hydrocephalus, blue sclera, nephropathy syndrome
• Hypocalciuria
• Inherited disorder of bilirubin metabolism
• Kidney disease
• Kidney lesion
• Neonatal renal disorder
• Neonatal renal disorder
• Nephropathy due to acquired urinary tract obstruction
• Nephropathy following eclampsia
• Nephropathy following pre-eclampsia
• Neural hearing loss
• Neurogenic arthrogryposis multiplex congenita
• Newborn renal dysfunction
• Osteoarthritis of joint of right wrist
• Photomyoclonus, diabetes mellitus, deafness, nephropathy and cerebral dysfunction
• Postoperative renal impairment
• Renal complication of procedure
• Renal function impairment with growth failure
• Renal hypocalciuria
• Renal impairment
• Renal insufficiency
• Renal retinopathy
• Sequela following seizure
• TAFRO syndrome
• Urate nephropathy
• Visceral gout

Diagnostic Related Group(s)

The code N28.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Other Kidney And Urinary Tract Diagnoses With Mcc (698)
• Other Kidney And Urinary Tract Diagnoses With Cc (699)
• Other Kidney And Urinary Tract Diagnoses Without Cc/mcc (700)

References to Index of Diseases and Injuries

The code N28.9 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Nephropathy NOS
  • Renal disease (acute) NOS
  • Renal insufficiency (acute)
• Type 1 Excludes Notes:
  • chronic renal insufficiency (@N18.9*)
  • unspecified nephritic syndrome (@N05*.-)

Crosswalk Information

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This page was last updated on: 10/1/2023

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