ICD-10-CM > S00-T88 > T80-T88 > T85 > T85.5 > T85.59 > T85.590 T85.590 Other mechanical complication of bile duct prosthesis Non-Billable/Non-Specific Codes T85.590A..., initial encounterT85.590D..., subsequent encounterT85.590S..., sequela