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K91 - Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified


The ICD 10 Code for Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified is listed as K91.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: K91
Description: Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified
  • Excludes2: complications of artificial opening of digestive system (K94.-)
  • complications of bariatric procedures (K95.-)
  • gastrojejunal ulcer (K28.-)
  • postprocedural (radiation) retroperitoneal abscess (K68.11)
  • radiation colitis (K52.0)
  • radiation gastroenteritis (K52.0)
  • radiation proctitis (K62.7)
Chapter Diseases of the digestive system (K00-K95)
ICD-10-CM Children (deeper level / typically more specific) of K91:
K91.0 - Vomiting following gastrointestinal surgery
K91.1 - Postgastric surgery syndromes
K91.2 - Postsurgical malabsorption, not elsewhere classified
K91.3 - Postprocedural intestinal obstruction
K91.5 - Postcholecystectomy syndrome
K91.6 - Intraoperative hemorrhage and hematoma of a digestive system organ or structure complicating a procedure
K91.7 - Accidental puncture and laceration of a digestive system organ or structure during a procedure
K91.8 - Other intraoperative and postprocedural complications and disorders of digestive system