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

  • K91 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
  • The 2019 edition of ICD-10-CM K91 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of K91 - other international versions of ICD-10 K91 may differ.
Type 2 Excludes:
  • 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)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.