Specific code 2014 ICD-9-CM Diagnosis Code 251.9
Unspecified disorder of pancreatic internal secretion
  • 2014
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • Short description: Pancreatic disorder NOS.
  • ICD-9-CM 251.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 251.9 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
  • You are viewing the 2014 version of ICD-9-CM 251.9.
  • More recent version(s) of ICD-9-CM 251.9: 2015.
Convert to ICD-10-CM: 251.9 converts directly to:
  • 2015/16 ICD-10-CM E16.9 Disorder of pancreatic internal secretion, unspecified
Approximate Synonyms
  • Disorder of pancreatic internal secretion
  • Islet cell hyperplasia
  • Pancreatic secretion disorder
Applies To
  • Islet cell hyperplasia NOS
ICD-9-CM Volume 2 Index entries containing back-references to 251.9:
  • Disorder - see also Disease
    • pancreas, internal secretion (other than diabetes mellitus) 251.9
  • Hyperplasia, hyperplastic
    • islet cell (pancreatic) 251.9
    • pancreatic islet cells 251.9
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 251.9 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.