Major laceration of left carotid artery, subs encntr

This code signifies a significant tear or cut in the main artery on the left side of the neck, which supplies blood to the brain and head. This specific code indicates that the patient is receiving follow-up care for this injury after the initial treatment phase.

Apply this code for patients presenting for ongoing management, rehabilitation, or evaluation of complications related to a previously treated major laceration of the left carotid artery. Documentation should clearly state the encounter is for follow-up care and reference the initial injury.

• Ensure documentation specifies "subsequent encounter" and not initial treatment or sequela.
• Distinguish from minor lacerations or contusions of the carotid artery; this code is for a "major" laceration.
• Always sequence this code after any codes for current complications or conditions being treated during the subsequent encounter.