ICD10BillableValid for clinical use

ICD-10 Code N25.0: Renal osteodystrophy

N25.0 is a billable ICD-10 diagnosis code used to classify Renal osteodystrophy in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the genitourinary system (N00-N99).

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the genitourinary system (N00-N99).

When is it used?

  • May be used when a clinician documents renal osteodystrophy in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
14Diseases of the genitourinary system (N00-N99)
block
N25-N29Other disorders of kidney and ureter
category
N25Disorders resulting from impaired renal tubular function
currentN25

Official coding notes

Inclusion terms
  • Azotemic osteodystrophy
  • Phosphate-losing tubular disorders
  • Renal rickets
  • Renal short stature
Excludes2 (may code together if documented)
  • metabolic disorders classifiable to E70-E88

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

UrologistGynecologist

Coverage-related procedures and services

Coding guidelines

Compatibility

Legacy and official ICD code match exactly.
Legacy codes
N25.0

Common synonyms

Renal osteodystrophy

Frequently asked questions

Code details

CodeN25.0
SystemICD10
Display nameRenal osteodystrophy
ChapterDiseases of the genitourinary system (N00-N99)
BlockOther disorders of kidney and ureter

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

Index terms

Matched terms
Disease, diseasedDisorder(of)Disorder(of)DwarfismInfancy, infantile, infantilismNephropathyOsteodystrophyOsteodystrophyOsteopathyOsteosisPhosphate-losing tubular disorderPseudorickets(renal)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code N25.0 for Renal osteodystrophy | HealthAssure