ICD-10-CM > E00-E89 > E15-E16 > E16 > E16.2 E16.2 Hypoglycemia, unspecified Billable/Specific Copy Code Copy Description Use Additional code for hypoglycemia level, if applicable (E16.A-) Type 1 Excludes diabetes with hypoglycemia (E08.649, E10.649, E11.649, E13.649)