2023 ICD-10-CM Diagnosis Code K85.0

Idiopathic acute pancreatitis

    2016 2017 - Converted to Parent Code 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
  • K85.0 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2023 edition of ICD-10-CM K85.0 became effective on October 1, 2022.
  • This is the American ICD-10-CM version of K85.0 - other international versions of ICD-10 K85.0 may differ.
The following code(s) above K85.0 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to K85.0:
  • K00-K95
    2023 ICD-10-CM Range K00-K95

    Diseases of the digestive system

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    Diseases of the digestive system
  • K85
    ICD-10-CM Diagnosis Code K85

    Acute pancreatitis

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Includes
    • acute (recurrent) pancreatitis
    • subacute pancreatitis
    Acute pancreatitis
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): Deleted code
  • 2017 (effective 10/1/2016): New code
  • 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
  • 2023 (effective 10/1/2022): No change
ICD-10-CM Codes Adjacent To K85.0
K83.01 Primary sclerosing cholangitis
K83.09 Other cholangitis
K83.1 Obstruction of bile duct
K83.2 Perforation of bile duct
K83.3 Fistula of bile duct
K83.4 Spasm of sphincter of Oddi
K83.5 Biliary cyst
K83.8 Other specified diseases of biliary tract
K83.9 Disease of biliary tract, unspecified
K85 Acute pancreatitis
K85.0 Idiopathic acute pancreatitis
K85.00 …… without necrosis or infection
K85.01 …… with uninfected necrosis
K85.02 …… with infected necrosis
K85.1 Biliary acute pancreatitis
K85.10 …… without necrosis or infection
K85.11 …… with uninfected necrosis
K85.12 …… with infected necrosis
K85.2 Alcohol induced acute pancreatitis
K85.20 …… without necrosis or infection
K85.21 …… with uninfected necrosis

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