Unsp focal TBI w LOC of 6 hours to 24 hours, init

This code signifies a traumatic brain injury (TBI) characterized by a localized impact to the brain, where the specific nature of the focal injury is not documented. The patient experienced a loss of consciousness (LOC) lasting between 6 and 24 hours due to this injury. This code is specifically for the initial phase of treatment.

Use this code for patients presenting with a TBI where imaging or clinical assessment indicates a focal injury (e.g., contusion, laceration) but the precise type is not specified, and the documented LOC duration falls within the 6 to 24-hour range. Documentation must clearly state "initial encounter" for treatment of this specific injury.

• Ensure documentation explicitly states "unspecified focal" if the specific focal injury type (e.g., contusion, laceration) is not identified.
• Verify the exact duration of loss of consciousness; codes vary significantly based on LOC duration.
• Confirm this is the first time the patient is receiving active treatment for this particular injury to justify the "A" (initial encounter) seventh character.