ICD-10-CM
E16.4 - Increased secretion of gastrin
Code
E16.4 - Increased secretion of gastrin
[Billable]
[Billable]
Includes
- Hypergastrinemia
- Hyperplasia of pancreatic endocrine cells with gastrin excess
- Zollinger-Ellison syndrome
Code Tree
E00-E89 - Endocrine, nutritional and metabolic diseases
- E15-E16 - Other disorders of glucose regulation and pancreatic internal secretion
- E16 - Other disorders of pancreatic internal secretion
- E16.0 - Drug-induced hypoglycemia without coma
- E16.1 - Other hypoglycemia
- E16.2 - Hypoglycemia, unspecified
- E16.3 - Increased secretion of glucagon
- E16.4 - Increased secretion of gastrin
- E16.8 - Other specified disorders of pancreatic internal secretion
- E16.9 - Disorder of pancreatic internal secretion, unspecified
- E16.A - Hypoglycemia level
- E16 - Other disorders of pancreatic internal secretion
Citation
"E16.4 - Increased Secretion of Gastrin." ICD-10-CM, 10th ed., Centers for Medicare and Medicaid Services and the National Center for Health Statistics, 2026. www.unboundmedicine.com/icd/view/ICD-10-CM/925261/all/E16_4___Increased_secretion_of_gastrin.
E16.4 - Increased secretion of gastrin. ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. https://www.unboundmedicine.com/icd/view/ICD-10-CM/925261/all/E16_4___Increased_secretion_of_gastrin. Accessed August 18, 2026.
E16.4 - Increased secretion of gastrin. (2026). In ICD-10-CM (10th ed.). Centers for Medicare and Medicaid Services and the National Center for Health Statistics. https://www.unboundmedicine.com/icd/view/ICD-10-CM/925261/all/E16_4___Increased_secretion_of_gastrin
E16.4 - Increased Secretion of Gastrin [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 August 18]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/925261/all/E16_4___Increased_secretion_of_gastrin.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - E16.4 - Increased secretion of gastrin
ID - 925261
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/925261/all/E16_4___Increased_secretion_of_gastrin
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
