ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
DiagnosesNephrectomy

Nephrectomy

ICD-10 Coding for Nephrectomy(0TT00ZZ, 0TT10ZZ)

PRIMARY SPECIALTYUrology
COMPLEXITYHigh
LAST UPDATED09/15/2025
Sam Tuffun, PT, DPT
Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Nephrectomy?
Essential facts and insights about Nephrectomy

Key Clinical Considerations:

  • Flank pain or abdominal pain
  • Hematuria (blood in urine)
  • Signs of renal failure or infection

Clinical Information

Clinical Criteria & Documentation Requirements

  • Patient history and physical examination
  • Indication for nephrectomy (e.g., tumor, trauma)
  • Operative report detailing the procedure

Coding Guidelines

Usage Guidelines & Examples

  • Follow guidelines for coding nephrectomy vs. partial nephrectomy.
  • Common errors include incorrect diagnosis codes or missing operative details.

Code Exclusions

Important Exclusions

  • Patients with bilateral nephrectomy indications
  • Alternative codes for conservative management of kidney conditions

Related ICD-10 Codes

Primary Codes
N28.1
Unspecified kidney failure
C64.9
Malignant neoplasm of unspecified kidney
N20.0
Calculus of kidney
Ancillary Codes
N18.5
N18.3
Differential Codes
0TT10ZZ
0TT00ZZ

Related CPT Codes

CPT codes will be available in a future update.

Specialty Focus

Primary Specialty

Urology

Specialty Applications

  • Patients with renal tumors, severe kidney disease, or traumatic kidney injury
  • Urology clinics, hospitals, and surgical centers

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

  • Comprehensive clinical documentation
  • Accurate code selection based on clinical criteria
  • Proper exclusion considerations
  • Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

  • Ensure proper documentation for billing
  • Verify code specificity requirements
  • Check for any additional codes needed
  • Review payer-specific guidelines

Common Issues

  • Insufficient clinical documentation
  • Incorrect code selection
  • Missing supporting diagnoses
  • Timing and frequency documentation

Frequently Asked Questions

What are the documentation requirements?

Include patient history, reason for nephrectomy, and detailed operative notes.

What are the billing considerations?

Ensure correct coding of diagnosis and procedure; check for any bundled services.