S91.232A
ICD-10-CMPuncture wound without foreign body of left great toe with damage to nail, initial encounter
This code describes a penetrating injury to the left great toe, specifically a puncture wound that does not involve a retained foreign body. The injury is further characterized by damage to the toenail, indicating involvement of the nail plate or surrounding structures. This code is used for the initial treatment of such an injury.
Use this code when a patient presents for the first time with a puncture wound to their left great toe, and clinical examination confirms no foreign body is present, but there is clear evidence of nail damage (e.g., laceration, avulsion, or subungual hematoma). This applies to acute presentations where the injury is being evaluated and treated for the first time.
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