Superficial frostbite of left hand, initial encounter

This code signifies damage to the superficial layers of the left hand's skin and subcutaneous tissue due to freezing temperatures, without blistering or tissue loss. It represents the initial presentation and treatment of this specific frostbite injury.

Apply this code when a patient presents with a first-degree frostbite injury exclusively affecting the left hand. This is appropriate for the initial evaluation and management of the condition.

• Ensure documentation specifies "left hand" and "superficial" or "first-degree" frostbite.
• Verify this is the patient's initial encounter for this specific injury.
• Do not use if blistering, tissue necrosis, or deeper tissue involvement is present.