K81
Cholecystitis
Non-billableCategory
Coding Guidelines
Excludes1 (Mutually Exclusive)
These codes should never be used together with K81
- cholecystitis with cholelithiasis (K80.-)
Use Additional Code
- code if applicable for associated gangrene of gallbladder (K82.A1), or perforation of gallbladder (K82.A2)


