2018/2019 ICD-10-CM Diagnosis Code K80.0

Calculus of gallbladder with acute cholecystitis

Applicable To
  • Any condition listed in
    ICD-10-CM Diagnosis Code K80.2

    Calculus of gallbladder without cholecystitis

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Applicable To
    • Cholecystolithiasis without cholecystitis
    • Cholelithiasis (without cholecystitis)
    • Colic (recurrent) of gallbladder (without cholecystitis)
    • Gallstone (impacted) of cystic duct (without cholecystitis)
    • Gallstone (impacted) of gallbladder (without cholecystitis)
    K80.2
    with acute cholecystitis
Use Additional
Use Additional Help
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.
  • code if applicable for associated gangrene of gallbladder (
    ICD-10-CM Diagnosis Code K82.A1

    Gangrene of gallbladder in cholecystitis

      2019 - New Code Billable/Specific Code Manifestation Code
    K82.A1
    ), or perforation of gallbladder (
    ICD-10-CM Diagnosis Code K82.A2

    Perforation of gallbladder in cholecystitis

      2019 - New Code Billable/Specific Code Manifestation Code
    K82.A2
    )
The following code(s) above K80.0 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 K80.0:
  • K00-K95
    2019 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
  • K80
    ICD-10-CM Diagnosis Code K80

    Cholelithiasis

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • retained cholelithiasis following cholecystectomy (K91.86)
    Cholelithiasis
Code History
ICD-10-CM Codes Adjacent To K80.0
K76.4 Peliosis hepatis
K76.5 Hepatic veno-occlusive disease
K76.6 Portal hypertension
K76.7 Hepatorenal syndrome
K76.8 Other specified diseases of liver
K76.81 Hepatopulmonary syndrome
K76.89 Other specified diseases of liver
K76.9 Liver disease, unspecified
K77 Liver disorders in diseases classified elsewhere
K80 Cholelithiasis
K80.0 Calculus of gallbladder with acute cholecystitis
K80.00 …… without obstruction
K80.01 …… with obstruction
K80.1 Calculus of gallbladder with other cholecystitis
K80.10 Calculus of gallbladder with chronic cholecystitis without obstruction
K80.11 Calculus of gallbladder with chronic cholecystitis with obstruction
K80.12 Calculus of gallbladder with acute and chronic cholecystitis without obstruction
K80.13 Calculus of gallbladder with acute and chronic cholecystitis with obstruction
K80.18 …… without obstruction
K80.19 …… with obstruction
K80.2 Calculus of gallbladder without cholecystitis

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