ICD-10-CM > E00-E89 > E08-E13 > E10 > E10.2 E10.2 Type 1 diabetes mellitus with kidney complications Non-Billable/Non-Specific Codes E10.21Type 1 diabetes mellitus with diabetic nephropathyE10.22Type 1 diabetes mellitus with diabetic chronic kidney diseaseE10.29Type 1 diabetes mellitus with other diabetic kidney complication