Contus/lac left cerebrum w LOC of 6-24 hrs, sequela

This code signifies a past injury to the left cerebrum, specifically a contusion and laceration, that resulted in a prolonged period of unconsciousness lasting between 6 and 24 hours. The "sequela" indicates that this code is used to report residual effects or complications arising from this previous brain injury, rather than the acute injury itself.

Use this code when documenting a patient presenting with ongoing neurological deficits or symptoms directly attributable to a previously sustained contusion and laceration of the left cerebrum. The patient's history must clearly indicate the original injury involved a loss of consciousness within the 6 to 24-hour timeframe. Documentation should specify the chronic nature of the condition and its link to the prior trauma.

• This "S" code indicates a sequela, meaning it should be used for conditions that are residual effects of the original injury, not the acute injury itself.
• Always sequence the sequela code first, followed by codes for the specific residual conditions or symptoms being treated.
• Ensure documentation explicitly states the original loss of consciousness duration was between 6 and 24 hours; otherwise, a different code for LOC duration or an unspecified code may be more appropriate.