251 Other disorders of pancreatic internal secretion 
251.0 Hypoglycemic coma convert 251.0 to ICD-10-CM 251.1 Other specified hypoglycemia convert 251.1 to ICD-10-CM 251.2 Hypoglycemia unspecified convert 251.2 to ICD-10-CM 251.3 Postsurgical hypoinsulinemia convert 251.3 to ICD-10-CM 251.4 Abnormality of secretion of glucagon convert 251.4 to ICD-10-CM 251.5 Abnormality of secretion of gastrin convert 251.5 to ICD-10-CM 251.8 Other specified disorders of pancreatic internal secretion convert 251.8 to ICD-10-CM
251.9 Unspecified disorder of pancreatic internal secretion convert 251.9 to ICD-10-CM