ICD-10-CM Diagnosis Code (2025)
Official Description for N06.21
Primary membranous nephropathy with isolated proteinuria
Coding Notes & Guidelines for N06.21
primary membranous nephropathy with nephrotic syndrome (N04.21)
- Idiopathic membranous nephropathy (with isolated proteinuria)
- Primary membranous nephropathy, NOS
Parent Code (Less Specific):
About ICD-10-CM Code N06.21 (Primary membranous nephropathy with isolated proteinuria)
ICD-10-CM code N06.21 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 N06.21 became effective on October 1, 2024.
This page provides detailed information about N06.21 - Primary membranous nephropathy with isolated proteinuria. 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 Primary membranous nephropathy with isolated proteinuria.