Diagnosis Code

N25.89 OTH DISORDERS RESULTING FROM IMPAIRED RENAL TUBULAR FUNCTION


Code Information

Diagnosis Code: N25.89

Short Description: Oth disorders resulting from impaired renal tubular function

Long Description: Other disorders resulting from impaired renal tubular function

The code N25.89 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)
        • N25.89 Oth disorders resulting from impaired renal tubular function

Code Version: 2022 ICD-10-CM


Synonyms

  • Acquired magnesium-losing nephropathy
  • Central nervous system calcification, deafness, tubular acidosis, anemia syndrome
  • Distal renal tubular acidosis
  • Distal renal tubular acidosis
  • Distal renal tubular acidosis co-occurrent with sensorineural deafness
  • Familial hypokalemic and hypomagnesemic tubulopathy
  • Familial proximal renal tubular acidosis
  • Familial renal hypouricemia
  • Fanconi-like syndrome
  • Gitelman syndrome
  • High renal threshold for glucose
  • Hypercalcemic nephropathy
  • Hyperkalemic renal tubular acidosis
  • Hypocalciuria
  • Hypokalemia, excessive renal losses
  • Hypokalemic alkalosis
  • Hypokalemic alkalosis
  • Hypokalemic nephropathy
  • Isolated hypercystinuria
  • Magnesium-losing nephropathy
  • Neonatal acidosis
  • Neonatal renal disorder
  • Newborn renal dysfunction
  • Osteopetrosis with renal tubular acidosis
  • Protein-losing nephropathy
  • Proximal renal tubular acidosis
  • Renal hypocalciuria
  • Renal tubular acidosis
  • Renal tubular acidosis with progressive nerve deafness
  • Transient neonatal renal tubular acidosis
  • Uremic acidosis

Diagnostic Related Group(s)

The code N25.89 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 N25.89 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Hypokalemic nephropathy
    • Lightwood-Albright syndrome
    • Renal tubular acidosis NOS

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
N25.89 Right Arrow 588.89 Impair ren funct dis NEC

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
N25.9 Disorder resulting from impaired renal tubular function, unspecified


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