- K91.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM K91.5 became effective on October 1, 2022.
- This is the American ICD-10-CM version of K91.5 – other international versions of ICD-10 K91.5 may differ.
ICD-10-CM K91.5 is grouped within Diagnostic Related Group(s):
- 444 Disorders of the biliary tract with mcc
- 445 Disorders of the biliary tract with cc
- 446 Disorders of the biliary tract without cc/mcc
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to K91.5:
- postcholecystectomy syndrome > postoperative
- postcholecystectomy syndrome > surgical procedure (on) T81.9
- cystic duct, postcholecystectomy > Remnant
- cystic duct stump > Syndrome
- postcholecystectomy > Syndrome