K80.5Calculus of bile duct without cholangitis or cholecystitis
Code usage status
Primary diagnosis
May be used as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Complete code in the classification
Use when the diagnosis matches and no exclusion applies.
- Chapter XI
- Diseases of the digestive system
- Group K80-K87
- Disorders of gallbladder, biliary tract and pancreas
- Official Vietnamese name
- Sỏi mật không viêm đường dẫn mật hay viêm túi mật
- Additional WHO coding guidance
- Choledocholithiasis unspecified or without cholangitis or cholecystitis Gallstone (impacted) of: unspecified or without cholangitis or cholecystitis bile duct NOS unspecified or without cholangitis or cholecystitis common duct unspecified or without cholangitis or cholecystitis hepatic duct unspecified or without cholangitis or cholecystitis Hepatic: cholelithiasis unspecified or without cholangitis or cholecystitis colic (recurrent) unspecified or without cholangitis or cholecystitis
Related K80 codes
K80
Cholelithiasis
K80.0
Primary diagnosis candidate
Calculus of gallbladder with acute cholecystitis
K80.1
Primary diagnosis candidate
Calculus of gallbladder with other cholecystitis
K80.2
Primary diagnosis candidate
Calculus of gallbladder without cholecystitis
K80.3
Primary diagnosis candidate
Calculus of bile duct with cholangitis
K80.4
Primary diagnosis candidate
Calculus of bile duct with cholecystitis
K80.8
Primary diagnosis candidate
Other cholelithiasis
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.
