Specific code icon 2017 ICD-10-CM Diagnosis Code K91.1

Postgastric surgery syndromes

    2016 2017 Billable/Specific Code

  • K91.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • This is the American ICD-10-CM version of K91.1. Other international versions of ICD-10 K91.1 may differ.
  • Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Information
  • A group of symptoms that occur when food or liquid enters the small intestine too rapidly. These symptoms include cramps, nausea, diarrhea, and dizziness. Dumping syndrome sometimes occurs in people who have had a portion of their stomach removed.
  • Gastrointestinal symptoms resulting from an absent or nonfunctioning pylorus.
  • Sequelae of gastrectomy from the second week after operation on. Include recurrent or anastomotic ulcer, postprandial syndromes (dumping syndrome and late postprandial hypoglycemia), disordered bowel action, and nutritional deficiencies.
Applicable To
  • Dumping syndrome
  • Postgastrectomy syndrome
  • Postvagotomy syndrome
Approximate Synonyms
  • Postgastric surgery syndrome
ICD-10-CM K91.1 is grouped within Diagnostic Related Group(s) (MS-DRG v34.0):
  • 391 Esophagitis, gastroenteritis and miscellaneous digestive disorders with mcc
  • 392 Esophagitis, gastroenteristis and miscellaneous digestive disorders without mcc

Convert ICD-10-CM K91.1 to ICD-9-CM

The following ICD-10-CM Index entries contain back-references to ICD-10-CM K91.1: