Injury of lumbosacral plexus, initial encounter

This code signifies damage to the network of nerves located in the lower back and sacral region, which control sensation and movement in the legs and pelvic area. Such injuries can result in varying degrees of motor weakness, sensory loss, and pain in the lower extremities.

Apply this code when documenting an acute injury to the lumbosacral plexus, such as from trauma, compression, or stretch. This includes initial assessments and treatments for conditions like nerve avulsion, contusion, or laceration affecting these specific nerves.

• Ensure documentation clearly specifies the lumbosacral plexus as the injured site, not just a general spinal nerve injury.
• Confirm this is the initial encounter for the injury; subsequent care would require a different seventh character.
• Look for associated conditions like fractures or dislocations that may also need to be coded.