Diagnosis Code

N14.4 TOXIC NEPHROPATHY, NOT ELSEWHERE CLASSIFIED


Code Information

Diagnosis Code: N14.4

Short Description: Toxic nephropathy, not elsewhere classified

Long Description: Toxic nephropathy, not elsewhere classified

The code N14.4 is VALID for claim submission

Code Classification:

  • Diseases of the genitourinary system (N00–N99)
    • Renal tubulo-interstitial diseases (N10-N16)
      • Drug- & heavy-metal-induced tubulo-interstitial & tublr cond (N14)
        • N14.4 Toxic nephropathy, not elsewhere classified

Code Version: 2022 ICD-10-CM


Synonyms

  • Acute toxic nephropathy
  • Aristolochic acid nephropathy
  • Chronic toxic interstitial nephritis
  • Nephrotoxic acute renal failure
  • Nephrotoxic serum nephritis
  • Oxalate nephropathy
  • Pigment nephropathy
  • Secondary oxalosis
  • Toxic nephropathy

Diagnostic Related Group(s)

The code N14.4 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
N14.4 Right Arrow 583.89 Nephritis 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
N14 Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions
N14.0 Analgesic nephropathy
N14.1 Nephropathy induced by other drugs, medicaments and biological substances
N14.11 Contrast-induced nephropathy
N14.19 Nephropathy induced by other drugs, medicaments and biological substances
N14.2 Nephropathy induced by unspecified drug, medicament or biological substance
N14.3 Nephropathy induced by heavy metals


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