ICD-10-CM > E00-E89 > E08-E13 > E08 > E08.1 E08.1 Diabetes mellitus due to underlying condition with ketoacidosis Non-Billable/Non-Specific Codes E08.10Diabetes mellitus due to underlying condition with ketoacidosis without comaE08.11Diabetes mellitus due to underlying condition with ketoacidosis with coma