S84.20XA
ICD-10-CMInjury of cutaneous sensory nerve at lower leg level, unspecified leg, initial encounter
This code signifies an injury to a sensory nerve in the lower leg, affecting the skin's sensation. It's used when the specific side (left or right) of the leg is not documented, and it's the initial treatment for the injury. This injury could result in numbness, tingling, or pain in the affected area.
Apply this code for new presentations of sensory nerve damage in the lower leg where the laterality is not specified in the medical record. This is appropriate for initial evaluations and treatments following an acute injury, such as a contusion, laceration, or crush injury impacting the cutaneous nerves.
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