K91 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified.
Type 2 excludes
Codes
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
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code