Major laceration of unsp external jugular vein, init encntr

This code signifies a significant tear or cut in the external jugular vein, a major blood vessel in the neck, where the specific side (left or right) is not documented. This injury typically results in substantial bleeding and requires immediate medical attention. The "initial encounter" designation indicates the patient is receiving active treatment for this fresh injury.

Apply this code when documentation clearly states a major laceration of the external jugular vein but does not specify laterality. This would be appropriate for emergency department visits, initial surgical repair, or inpatient admissions directly following the injury. Supporting documentation includes operative reports, emergency room notes, or physician progress notes detailing the injury and its acute management.

• Ensure "major laceration" is explicitly documented; superficial cuts or punctures would use different codes.
• Always attempt to clarify laterality (left or right) with the provider if not specified, as more specific codes exist.
• Sequence this code as the primary diagnosis if it is the reason for the encounter.