E16.3

Billable

Increased secretion of glucagon

E16.3 is the ICD-10-CM code for Increased secretion of glucagon. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
E00-E89
Parent
E16
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

What this means — in plain language

MedlinePlus · NIH

The pancreas is a gland behind your stomach and in front of your spine. It produces juices that help break down food and hormones that help control blood sugar levels. Problems with the pancreas can lead to many health problems. These include: Pancreatitis , or inflammation of the pancreas: This happens when digestive enzymes start digesting the pancreas itself Pancreatic cancer Cystic fibrosis , a genetic disorder…

Read more about Pancreatic Diseases at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Hyperplasia of pancreatic endocrine cells with glucagon excess

Frequently asked questions

What is ICD-10 code E16.3?
E16.3 is the ICD-10-CM code for "Increased secretion of glucagon". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E16.3 a billable code?
Yes — E16.3 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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