Contus/lac/hem crblm w LOC of 30 minutes or less, subs

This code signifies a traumatic brain injury involving bruising, tearing, and bleeding within the cerebellum, specifically when the patient experienced a brief period of unconsciousness (30 minutes or less). It indicates that the patient is receiving follow-up care for this previously diagnosed cerebellar injury.

Apply this code for patients presenting for ongoing treatment, rehabilitation, or monitoring of a cerebellar contusion, laceration, and hemorrhage with associated brief loss of consciousness. Documentation should clearly state the cerebellar injury, the initial loss of consciousness duration, and that the encounter is not for the initial acute treatment.

• Ensure documentation specifies "subsequent encounter" to justify the 7th character 'D'.
• Distinguish from initial encounters (7th character 'A') or sequela (7th character 'S').
• Always code any associated neurological deficits or complications separately.