Intcran inj w loss of consciousness of 1-5 hrs 59 min, init

This diagnosis code signifies a traumatic brain injury involving an intracranial injury other than those specifically classified, where the patient experienced a loss of consciousness lasting between one hour and five hours and fifty-nine minutes. It indicates the initial phase of treatment for such an injury.

This code is appropriate for patients presenting with a head injury resulting in a documented loss of consciousness within the specified timeframe, along with evidence of an intracranial injury not otherwise categorized (e.g., contusion, hemorrhage, diffuse axonal injury). Documentation must clearly state the duration of unconsciousness and the nature of the intracranial injury.

• Ensure the medical record explicitly states the duration of loss of consciousness falls within the 1 to 5 hour 59 minute window.
• Verify that the intracranial injury is "other specified" and not a more specific type (e.g., subdural hemorrhage, cerebral contusion) which would have its own dedicated code.
• The "A" seventh character indicates an initial encounter for active treatment of the injury. Use subsequent characters for follow-up care.