2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders 240-279 > Diseases Of Other Endocrine Glands 250-259 > Diabetes Mellitus 250.* > 2006 ICD-9-CM Diagnosis 250.2 Diabetes with hyperosmolarity View the most recent version of ICD-9-CM 250.2 A serious complication of TYPE 2 DIABETES MELLITUS. It is characterized by extreme HYPERGLYCEMIA, DEHYDRATION, serum hyperosmolarity, and depressed consciousness leading to COMA in the absence of KETOSIS and ACIDOSIS. 250.2 is a non-specific code that cannot be used to specify a diagnosis 250.2 contains 10 index entries View the ICD-9-CM Volume 1 250.* hierarchy Alternate Terminology Hyperosmolar (nonketotic) coma  Index entries containing 250.2: Coma 780.01 diabetic (with ketoacidosis) 250.3 hyperosmolar 250.2 hyperglycemic 250.2 hyperosmolar (diabetic) (nonketotic) 250.2 insulin 250.3 hyperosmolar 250.2 prediabetic 250.2 Diabetes, diabetic (brittle) (congenital) (familial) (mellitus) (poorly controlled) (severe) (slight) (without complication) 250.0 with coma (with ketoacidosis) 250.3 hyperosmolar (nonketotic) 250.2 hyperosmolarity 250.2 coma (with ketoacidosis) 250.3 hyperosmolar (nonketotic) 250.2 hyperosmolar coma 250.2 hyperosmolarity 250.2