K82.A Disorders of gallbladder in diseases classified elsewhere

Non-billable header with 2 child codes.

Code first

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

Applies from K82 Other diseases of gallbladder

Excludes1 (never code together)

• nonvisualization of gallbladder (R93.2)
• postcholecystectomy syndrome (K91.5)

Codes under K82.A

• K82.A1 Gangrene of gallbladder in cholecystitis
• K82.A2 Perforation of gallbladder in cholecystitis

Code annotations containing back-references to K82.A

Back-references to K82

• Type 2 Excludes: K83 Other diseases of biliary tract ("conditions involving the gallbladder (K81-K82)")
• Type 2 Excludes: K83 Other diseases of biliary tract ("conditions involving the cystic duct (K81-K82)")

Nearby codes

• 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 (this code)
• K82.A1 Gangrene of gallbladder in cholecystitis
• K82.A2 Perforation of gallbladder in cholecystitis