Contus/lac right cerebrum w LOC of 1-5 hrs 59 min, init

This diagnosis code signifies a traumatic brain injury involving both bruising (contusion) and tearing (laceration) of the right cerebral hemisphere. It specifically indicates that the patient experienced a loss of consciousness lasting between one hour and five hours and fifty-nine minutes due to this injury. This represents a moderate to severe level of brain trauma.

This code is appropriate for initial encounters where documentation clearly states a contusion and laceration of the right cerebrum, accompanied by a documented loss of consciousness within the specified time frame. Supporting documentation should include details from emergency department records, neurological assessments, and imaging reports (e.g., CT scan, MRI) confirming the injury and LOC duration.

• Always confirm the specific cerebral hemisphere (right, left, or unspecified) and the exact duration of loss of consciousness from the physician's documentation.
• Distinguish between contusion and laceration; if only one is present, a different code will apply.
• Ensure the "A" for initial encounter is appropriate; subsequent care would use different seventh characters.