ICD-10-CM > E00-E89 > E08-E13 > E08 > E08.6 > E08.62 > E08.622 E08.622 Diabetes mellitus due to underlying condition with other skin ulcer Billable/Specific Copy Code Copy Description Use Additional code to identify site of ulcer (L97.1-L97.9, L98.41-L98.49)