ICD-10-CM Diagnosis Code (2025)
Official Description for N20.0
Calculus of kidney
Coding Notes & Guidelines for N20.0
Inclusion Terms
- Nephrolithiasis NOS
- Renal calculus
- Renal stone
- Staghorn calculus
- Stone in kidney
Parent Code (Less Specific):
About ICD-10-CM Code N20.0 (Calculus of kidney)
ICD-10-CM code N20.0 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM N20.0 became effective on October 1, 2024.
This page provides detailed information about N20.0 - Calculus of kidney. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Calculus of kidney.