ICD-10-CM 2026 · Effective October 1, 2025

ICD-10 N25.0

Billable / Specific

Renal osteodystrophy

N25
Block
4
Synonyms
1
LCDs
2
Payer Policies
0
Linked CPTs

About ICD-10-CM N25.0

ICD-10-CM code N25.0 represents Renal osteodystrophy. This is a billable/specific code in the Genitourinary System chapter (block N25). The 2026 edition of ICD-10-CM N25.0 became effective on October 1, 2025.

Inclusion Terms / Approximate Synonyms

Clinical terms and conditions classified under N25.0. Per CMS ICD-10-CM Tabular 2026.

  • Azotemic osteodystrophy
  • Phosphate-losing tubular disorders
  • Renal rickets
  • Renal short stature

Type 2 Excludes

Not included here, the excluded code is not part of N25.0, but a patient may have both conditions at the same time. Both codes may be coded together when applicable.

  • metabolic disorders classifiable to E70-E88

Medicare LCD Coverage for N25.0

Local Coverage Determinations (LCDs) from CMS MACs that list N25.0 as a covered diagnosis.

1 LCDs

Showing top 1. Click a CPT for full coverage scope.

CMS LCD: Billing and Coding: Serum Magnesium
Article ID: 57189, Effective: 2025-10-16 00:00:00, 1405 covered, 0 non-covered
CPT 83735 →

Commercial Payer Coverage

Coverage policies from major commercial payers referencing N25.0.

2 policies

1 Medicare

Billing and Coding: Serum Magnesium
Policy ID: ART-57189

1 Aetna

Growth Hormone (GH) and Growth Hormone Antagonists
Policy ID: CPB-0170

CPT Codes Commonly Billed with N25.0

Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.

No procedure linkages on file for N25.0

We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.

Convert N25.0 to ICD-9-CM

Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.

ICD-10ICD-9Mapping Flags
N25.0 5880 00000

Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).

ICD-10 N25.0, Billing FAQ

Is ICD-10 code N25.0 billable? +

Yes, N25.0 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.

What other names or terms map to N25.0? +

ICD-10 N25.0 includes: Azotemic osteodystrophy; Phosphate-losing tubular disorders; Renal rickets, and 1 more clinical synonyms.

What codes are Type 2 Excludes for N25.0? +

Type 2 Excludes (may be coded together when both conditions exist): metabolic disorders classifiable to E70-E88

What ICD-9 codes does N25.0 map to? +

Per CMS GEMs, N25.0 maps to ICD-9 codes: 5880. Useful for legacy data review and historical claim analysis.

Get the full PayerReady toolkit

Free access to CPT/ICD-10 lookup, denial appeals, fee comparator, and claim auditing with credentialing enrollment.

Start free →

Run this code through our claim audit tool

Check NCCI bundling, MUE limits, and modifier logic before submission.

Try the auditor →

Did this page help?

Quick signal so we know what to improve.

Thanks!

If you want a code reference page that doesn't exist yet, email coding@payerready.com.

Sorry to hear that.

Tell us what's missing or wrong: coding@payerready.com. We respond within 5 business days.

Reviewed by the PayerReady Medical Coding Team

Verified against the CMS 2026 code set on June 1, 2026.

Powered by 11K CPT · 98K ICD-10 · 860K MPFS rates · 4.5M NCCI edits · 9.5M NPIs. Our data methodology · About our coding team

Faster Approvals

Ready to Cut Your Enrollment Timeline in Half?

Join providers in all 50 states who handed off credentialing to a dedicated specialist. Create your free account in minutes and start enrolling the same day.

All 50 States Covered
No Long-Term Contracts
HIPAA HIPAA Compliant Platform
Dedicated Specialist Included