K80.6
⚠ Non-billable (Header)Calculus of gallbladder and bile duct with cholecystitis
Diseases of the digestive system (K00-K95)
⚠️ This is a category header code — not billable. Use a more specific child code below.
📋 Code Instructions
- • code if applicable for associated gangrene of gallbladder (K82.A1), or perforation of gallbladder (K82.A2)
❌ Excludes1
inherited from K80Rules from parent category K80: Cholelithiasis
- • retained cholelithiasis following cholecystectomy (K91.86)
Child Codes (8)
K80.60Calculus of gallbladder and bile duct with cholecystitis, unspecified, without obstructionK80.61Calculus of gallbladder and bile duct with cholecystitis, unspecified, with obstructionK80.62Calculus of gallbladder and bile duct with acute cholecystitis without obstructionK80.63Calculus of gallbladder and bile duct with acute cholecystitis with obstructionK80.64Calculus of gallbladder and bile duct with chronic cholecystitis without obstructionK80.65Calculus of gallbladder and bile duct with chronic cholecystitis with obstructionK80.66Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstructionK80.67Calculus of gallbladder and bile duct with acute and chronic cholecystitis with obstruction
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CodeK80.6
BillableNo — Header code
ParentK80
CategoryDiseases of the digestive system (K00-K95)
Excludes11 rule(s)
Excludes20 note(s)
Child codes8
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)