ICD-10-CM N03.1: Chronic nephritic syndrome with focal and segmental glomerular lesions

ICD-10-CM Diagnosis Code (2025)

Official Description for N03.1

Chronic nephritic syndrome with focal and segmental glomerular lesions

Coding Notes & Guidelines for N03.1

Inclusion Terms
  • Chronic nephritic syndrome with focal and segmental hyalinosis
  • Chronic nephritic syndrome with focal and segmental sclerosis
  • Chronic nephritic syndrome with focal glomerulonephritis

Parent Code (Less Specific):

About ICD-10-CM Code N03.1 (Chronic nephritic syndrome with focal and segmental glomerular lesions)

ICD-10-CM code N03.1 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 N03.1 became effective on October 1, 2024.

This page provides detailed information about N03.1 - Chronic nephritic syndrome with focal and segmental glomerular lesions. 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 Chronic nephritic syndrome with focal and segmental glomerular lesions.