ICD-10-CM Diagnosis Code (2025)
Official Description for E11.21
Type 2 diabetes mellitus with diabetic nephropathy
Coding Notes & Guidelines for E11.21
Inclusion Terms
- Type 2 diabetes mellitus with intercapillary glomerulosclerosis
- Type 2 diabetes mellitus with intracapillary glomerulonephrosis
- Type 2 diabetes mellitus with Kimmelstiel-Wilson disease
Parent Code (Less Specific):
About ICD-10-CM Code E11.21 (Type 2 diabetes mellitus with diabetic nephropathy)
ICD-10-CM code E11.21 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 E11.21 became effective on October 1, 2024.
This page provides detailed information about E11.21 - Type 2 diabetes mellitus with diabetic nephropathy. 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 Type 2 diabetes mellitus with diabetic nephropathy.