ICD-11 classes
13 Diseases of the digestive system
Diseases of gallbladder or biliary tract

ICD-11 Diseases of gallbladder or biliary tract

This is a group of conditions characterised as being in or associated with the gallbladder (an organ) and the biliary tract (the passageways for bile).

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 10 clarifying diagnoses:

1. DC10 — Acquired anatomical alterations of gallbladder or bile ducts
   It contains 8 clarifying diagnoses.
2. DC11 — Cholelithiasis
   It contains 10 clarifying diagnoses.
3. DC12 — Cholecystitis
   It contains 4 clarifying diagnoses.
4. DC13 — Cholangitis
5. DC14 — Certain specified biliary diseases
   It contains 6 clarifying diagnoses.
6. Neoplasms of the gallbladder or biliary tract
   It contains 11 clarifying diagnoses.
7. LB20.1 — Structural developmental anomalies of gallbladder
   It contains 3 clarifying diagnoses.
8. LB20.2 — Structural developmental anomalies of bile ducts
   It contains 7 clarifying diagnoses.
9. DC1Y — Other specified diseases of gallbladder or biliary tract
10. DC1Z — Diseases of gallbladder or biliary tract, unspecified