K82.A

ICD-10Non-billable category

Disorders of gallbladder in diseases classified elsewhere

Official ICD-10-CM descriptor (FY2026)

Disorders of gallbladder in diseases classified elsewhere

K82.A is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

Code first

Sequence the underlying condition before this code.

  • the type of cholecystitis (K81.-), or cholelithiasis with cholecystitis (K80.00-K80.19, K80.40-K80.47, K80.60-K80.67)

ICD-10-CM FY2026 defines 2 codes beneath K82.A. See the ICD-10-CM index for what this site publishes.

Related codes in K82

Where this code sits

Parent code
K82

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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