Contus/lac cereb, w LOC of 1-5 hrs 59 min, subs

This code signifies a traumatic brain injury involving both bruising and tearing of the cerebral tissue, where the patient experienced a loss of consciousness lasting between one hour and five hours and fifty-nine minutes. This specific code is used for a subsequent encounter, indicating follow-up care for the initial injury.

Apply this code when a patient presents for ongoing management, rehabilitation, or follow-up after sustaining a cerebral contusion and laceration with a documented loss of consciousness within the specified timeframe. Documentation should clearly state the nature of the cerebral injury, the duration of the initial loss of consciousness, and that this is not the initial encounter for the injury.

• Ensure the medical record explicitly states "subsequent encounter" or indicates ongoing care for the injury, not the initial treatment.
• Verify the exact duration of loss of consciousness; codes vary significantly based on this timeframe.
• Distinguish this from codes for concussion or other types of intracranial injury without documented laceration or contusion of the cerebrum.