ICD-10-CM Codes
K00-K95 Diseases of the digestive system
K80-K87 Disorders of gallbladder, biliary tract and pancreas
K82- Other diseases of gallbladder
2021 ICD-10-CM Diagnosis Code K82.A

2021 ICD-10-CM Diagnosis Code K82.A

Disorders of gallbladder in diseases classified elsewhere

2019 - New Code

2020

2021

Non-Billable/Non-Specific Code

K82.A should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2021 edition of ICD-10-CM K82.A became effective on October 1, 2020.
This is the American ICD-10-CM version of K82.A - other international versions of ICD-10 K82.A may differ.

Code First

Code First Help

Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, 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.

the type of cholecystitis (
ICD-10-CM Diagnosis Code K81
- K81 Cholecystitis
  - K81.0 Acute cholecystitis
  - K81.1 Chronic cholecystitis
  - K81.2 Acute cholecystitis with chronic cholecystiti...
  - K81.9 Cholecystitis, unspecified
K81.-
), or cholelithiasis with cholecystitis (
ICD-10-CM Diagnosis Code K80.00
Calculus of gallbladder with acute cholecystitis without obstruction
K80.00-
ICD-10-CM Diagnosis Code K80.19
Calculus of gallbladder with other cholecystitis with obstruction
K80.19
,
ICD-10-CM Diagnosis Code K80.40
Calculus of bile duct with cholecystitis, unspecified, without obstruction
K80.40-
ICD-10-CM Diagnosis Code K80.47
Calculus of bile duct with acute and chronic cholecystitis with obstruction
K80.47
,
ICD-10-CM Diagnosis Code K80.60
Calculus of gallbladder and bile duct with cholecystitis, unspecified, without obstruction
K80.60-
ICD-10-CM Diagnosis Code K80.67
Calculus of gallbladder and bile duct with acute and chronic cholecystitis with obstruction
K80.67
)

The following code(s) above K82.A 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 K82.A:

K00-K95
2021 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
K82
ICD-10-CM Diagnosis Code K82
Other diseases of gallbladder
Type 1 Excludes
- nonvisualization of gallbladder (R93.2)
- postcholecystectomy syndrome (K91.5)
Other diseases of gallbladder

Code History

2019 (effective 10/1/2018): New code
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change

ICD-10-CM Codes Adjacent To K82.A

K81.2 Acute cholecystitis with chronic cholecystitis

K81.9 Cholecystitis, unspecified

K82 Other diseases of gallbladder

K82.0 Obstruction of gallbladder

K82.1 Hydrops of gallbladder

K82.2 Perforation of gallbladder

K82.3 Fistula of gallbladder

K82.4 Cholesterolosis of gallbladder

K82.8 Other specified diseases of gallbladder

K82.9 Disease of gallbladder, unspecified

K82.A Disorders of gallbladder in diseases classified elsewhere

K82.A1 Gangrene of gallbladder in cholecystitis

K82.A2 Perforation of gallbladder in cholecystitis

K83 Other diseases of biliary tract

K83.0 Cholangitis

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

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

2021 ICD-10-CM Diagnosis Code K82.A

Disorders of gallbladder in diseases classified elsewhere

Calculus of gallbladder with acute cholecystitis without obstruction

Calculus of gallbladder with other cholecystitis with obstruction

Calculus of bile duct with cholecystitis, unspecified, without obstruction

Calculus of bile duct with acute and chronic cholecystitis with obstruction

Calculus of gallbladder and bile duct with cholecystitis, unspecified, without obstruction

Calculus of gallbladder and bile duct with acute and chronic cholecystitis with obstruction

Diseases of the digestive system

Other diseases of gallbladder