2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders 240-279 > Other Metabolic Disorders And Immunity Disorders 270-279 > 2006 ICD-9-CM Diagnosis 278 Obesity and other hyperalimentation View the most recent version of ICD-9-CM 278 278 is a non-specific code that cannot be used to specify a diagnosis 278 Excludes hyperalimentation NOS (783.6) poisoning by vitamins NOS (963.5) polyphagia (783.6)