ICD-10-CM > E00-E89 > E08-E13 > E10 > E10.6 > E10.64 E10.64 Type 1 diabetes mellitus with hypoglycemia Non-Billable/Non-Specific Use Additional code for hypoglycemia level, if applicable (E16.A-) Codes E10.641Type 1 diabetes mellitus with hypoglycemia with comaE10.649Type 1 diabetes mellitus with hypoglycemia without coma