E16.4
Increased secretion of gastrin
- Release
- FY 2027
- Effective
Hierarchy
Where E16.4 sits in the official hierarchy. Each level is the code it is classified under.
- E16 Parent Other disorders of pancreatic internal secretion
- E16.4 This code Increased secretion of gastrin
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
Inclusion Terms
Hypergastrinemia
Inclusion Terms
Hyperplasia of pancreatic endocrine cells with gastrin excess
Inclusion Terms
Zollinger-Ellison syndrome
Version History
How E16.4 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentIncreased secretion of gastrin
-
FY 2026 Effective
UnchangedIncreased secretion of gastrin
Related Codes
Other codes under E16
- E16.0 Drug-induced hypoglycemia without coma Billable
- E16.1 Other hypoglycemia Billable
- E16.2 Hypoglycemia, unspecified Billable
- E16.3 Increased secretion of glucagon Billable
- E16.8 Other specified disorders of pancreatic internal secretion Billable
- E16.9 Disorder of pancreatic internal secretion, unspecified Billable
- E16.A Hypoglycemia level
Codes whose official notes reference E16.4
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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