576.2 Obstruction of bile duct
Occlusion of bile duct, except cystic duct, without mention of calculus
Stenosis of bile duct, except cystic duct, without mention of calculus
Stricture of bile duct, except cystic duct, without mention of calculus
Excludes:
congenital (751.61)
that with calculus (574.3-574.5 with fifth-digit 1)