E16.4✓ Billable

Increased secretion of gastrin

Inclusion Terms

  • •Hypergastrinemia
  • •Hyperplasia of pancreatic endocrine cells with gastrin excess
  • •Zollinger-Ellison syndrome

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to E16.4 in the official ICD-10-CM Alphabetic Index.

Abnormal, abnormality, abnormalities, gastrin secretionAbnormal, abnormality, abnormalities, secretion, gastrinEllison-Zollinger syndromeHyperplasia, hyperplastic, pancreatic islet cells, alpha, with excess, gastrinHypersecretion, gastrinIncrease, increased, secretion, gastrin

Code Hierarchy

┌4Endocrine, nutritional and metabolic diseases (E00-E89)├E15-E16Other disorders of glucose regulation and pancreatic internal secretion (E15-E16)├E16Other disorders of pancreatic internal secretion
└E16.4Increased secretion of gastrin

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