Inclusion CIM-10 : Occlusion of cystic duct or gallbladder without cholelithiasis; Stenosis of cystic duct or gallbladder without cholelithiasis; Stricture of cystic duct or gallbladder without cholelithiasis;
ICD-10 exclusion note : obstruction of gallbladder with cholelithiasis (K80.-);