preferred_name: Occlusion of cystic duct or gallbladder without mention of calculus
preferred_name_lc: occlusion of cystic duct or gallbladder without mention of calculus
label: Occlusion of cystic duct or gallbladder without mention of calculus
label_lc: occlusion of cystic duct or gallbladder without mention of calculus