ICD-10-CM > E00-E89 > E08-E13 > E11 > E11.6 > E11.62 E11.62 Type 2 diabetes mellitus with skin complications Non-Billable/Non-Specific Codes E11.620Type 2 diabetes mellitus with diabetic dermatitisE11.621Type 2 diabetes mellitus with foot ulcerE11.622Type 2 diabetes mellitus with other skin ulcerE11.628Type 2 diabetes mellitus with other skin complications