K91 - Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified
Excludes 2:
-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)
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
K91.61 - Intraoperative hemorrhage and hematoma of a digestive system organ or structure complicating a digestive sytem procedure
K91.62 - Intraoperative hemorrhage and hematoma of a digestive system organ or structure complicating other procedure
K91.7 - Accidental puncture and laceration of a digestive system organ or structure during a procedure
K91.71 - Accidental puncture and laceration of a digestive system organ or structure during a digestive system procedure
K91.72 - Accidental puncture and laceration of a digestive system organ or structure during other procedure
K91.8 - Other intraoperative and postprocedural complications and disorders of digestive system
K91.81 - Other intraoperative complications of digestive system
K91.82 - Postprocedural hepatic failure
K91.83 - Postprocedural hepatorenal syndrome
K91.84 - Postprocedural hemorrhage and hematoma of a digestive system organ or structure following a procedure
K91.840 - Postprocedural hemorrhage and hematoma of a digestive system organ or structure following a digestive system procedure
K91.841 - Postprocedural hemorrhage and hematoma of a digestive system organ or structure following other procedure
K91.85 - Complications of intestinal pouch
K91.850 - Pouchitis
K91.858 - Other complications of intestinal pouch
K91.86 - Retained cholelithiasis following cholecystectomy
K91.89 - Other postprocedural complications and disorders of digestive system