Diagnosis Code

N25.9 DISORDER RSLT FROM IMPAIRED RENAL TUBULAR FUNCTION, UNSP


Code Information

Diagnosis Code: N25.9

Short Description: Disorder rslt from impaired renal tubular function, unsp

Long Description: Disorder resulting from impaired renal tubular function, unspecified

The code N25.9 is VALID for claim submission

Code Classification:

  • Diseases of the genitourinary system (N00–N99)
    • Other disorders of kidney and ureter (N25-N29)
      • Disorders resulting from impaired renal tubular function (N25)
        • N25.9 Disorder rslt from impaired renal tubular function, unsp

Code Version: 2022 ICD-10-CM


Synonyms

  • Abnormal renal function
  • Abnormal renal tubular function
  • Azotemia
  • Coenzyme Q10 deficiency
  • Encephalopathy, hypertrophic cardiomyopathy, renal tubular disease syndrome
  • Hypertrophic cardiomyopathy and renal tubular disease due to mitochondrial DNA mutation
  • Hypertrophic mitochondrial cardiomyopathy
  • Hypertrophic mitochondrial cardiomyopathy
  • Inherited renal tubule insufficiency with cholestatic jaundice
  • Mitochondrial DNA depletion syndrome encephalomyopathic form
  • Prerenal azotemia
  • Renal tubular defect
  • Renal tubular disorder
  • Renal tubulopathy with encephalopathy and liver failure syndrome
  • RRM2B-related mitochondrial DNA depletion syndrome, encephalomyopathic form with renal tubulopathy
  • Secondary hypertension due to renal tubular disorder
  • Specific renal tubule transport defect

Diagnostic Related Group(s)

The code N25.9 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)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
N25.9 Right Arrow 588.9 Impaired renal funct NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
N25 Disorders resulting from impaired renal tubular function
N25.0 Renal osteodystrophy
N25.1 Nephrogenic diabetes insipidus
N25.8 Other disorders resulting from impaired renal tubular function
N25.81 Secondary hyperparathyroidism of renal origin
N25.89 Other disorders resulting from impaired renal tubular function


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