Traum subdr hem w LOC of 6 hours to 24 hours, subs

This code signifies a traumatic subdural hemorrhage where the patient experienced a loss of consciousness lasting between 6 and 24 hours. It indicates that the patient is receiving follow-up care for this specific injury after the initial treatment phase.

Apply this code for patients presenting for ongoing management, rehabilitation, or follow-up appointments related to a previously diagnosed traumatic subdural hemorrhage with a documented loss of consciousness of 6 to 24 hours. Documentation should clearly state the duration of unconsciousness and confirm the encounter is not for initial active treatment.

• Ensure the medical record explicitly states "subsequent encounter" or similar language indicating follow-up care.
• Verify the exact duration of loss of consciousness; codes vary based on this timeframe.
• Do not use this code for the initial treatment of the injury; use the appropriate "initial encounter" code.