Injury of bile duct, subsequent encounter

This code signifies an injury to the bile duct that is being treated or evaluated during a follow-up visit, after the initial treatment for the injury has already occurred. This could involve complications from a previous surgical procedure, a traumatic event, or other causes affecting the biliary system.

Use this code for encounters where a patient is receiving ongoing care for a bile duct injury, such as wound checks, medication adjustments, or evaluation of healing progress. It is appropriate for visits addressing persistent symptoms or complications directly related to the initial bile duct trauma.

• Always pair this code with an external cause code (V00-Y99) to specify the cause of the bile duct injury.
• Ensure documentation clearly indicates that this is not the initial encounter for the injury.
• Consider additional codes for any specific complications or sequelae of the bile duct injury, such as strictures or infections.