ICD-10-CM › K00-K95 › K90-K95 › K codes › K91
K91
Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified
Not billableICD-10-CM diagnosis code.
This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.
Submit one of these 8 more specific codes instead:
- K91.0 Vomiting following gastrointestinal surgery
- K91.1 Postgastric surgery syndromes
- K91.2 Postsurgical malabsorption, not elsewhere classified
- K91.3 Postprocedural intestinal obstruction (also a header)
- K91.5 Postcholecystectomy syndrome
- K91.6 Intraoperative hemorrhage and hematoma of a digestive system organ or structure complicating a procedure (also a header)
- K91.7 Accidental puncture and laceration of a digestive system organ or structure during a procedure (also a header)
- K91.8 Other intraoperative and postprocedural complications and disorders of digestive system (also a header)
What has happened to this code
Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2012 Added to the draft code set draft Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
This code
Excludes2 - not included here
- 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)