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