Diagnosis Code: E16.9

Short Description: Disorder of pancreatic internal secretion, unspecified

Long Description: Disorder of pancreatic internal secretion, unspecified

The code E16.9 is VALID for claim submission

Code Classification:

• Endocrine, nutritional and metabolic diseases (E00–E89)
  • Other disorders of glucose regulation and pancreatic internal secretion (E15-E16)
    • Other disorders of pancreatic internal secretion (E16)
      • E16.9 Disorder of pancreatic internal secretion, unspecified

Code Version: 2022 ICD-10-CM

Synonyms

• Abnormal hormone secretion
• Abnormal pancreatic secretion
• Abnormality of secretion of gastrin
• Decreased pancreatic secretion
• Disorder of endocrine pancreas
• Disorder of pancreatic internal secretion
• Hyperinsulinism due to focal adenomatous hyperplasia
• Increased pancreatic secretion
• Islet cell hyperplasia
• Islet cell hyperplasia

Diagnostic Related Group(s)

The code E16.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Endocrine Disorders With Mcc (643)
• Endocrine Disorders With Cc (644)
• Endocrine Disorders Without Cc/mcc (645)

References to Index of Diseases and Injuries

The code E16.9 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Islet-cell hyperplasia NOS
  • Pancreatic endocrine cell hyperplasia NOS

Crosswalk Information

Similar Codes

This page was last updated on: 10/1/2023

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