Traum subdr hem w LOC of 1-5 hrs 59 min, sequela

This code describes the long-term effects or complications arising from a traumatic subdural hemorrhage where the patient experienced a loss of consciousness lasting between one hour and five hours and fifty-nine minutes. A subdural hemorrhage involves bleeding between the dura mater and the arachnoid mater, typically caused by head trauma. "Sequela" indicates that this code is used to report conditions that are residual or chronic effects of the initial injury.

Use this code when documenting a patient presenting with a current condition that is a direct consequence of a past traumatic subdural hemorrhage, specifically when the original injury involved a loss of consciousness within the 1-hour to 5-hour 59-minute timeframe. Documentation should clearly link the current symptoms or conditions (e.g., post-concussive syndrome, cognitive deficits, persistent headaches) to the historical subdural hemorrhage and specify the duration of the initial loss of consciousness.

• Always sequence the sequela code first, followed by codes for the specific residual conditions or symptoms.
• Ensure the medical record explicitly states the duration of the loss of consciousness from the initial injury to justify this specific code.
• Differentiate from acute subdural hemorrhages (S06.5X-) and sequelae of subdural hemorrhages with different durations of loss of consciousness (e.g., S06.5X1S, S06.5X2S, S06.5X4S).