Blister (nonthermal) of scrotum and testes, init encntr

This code signifies the presence of a non-burn-related blister on the scrotum or testes. These lesions are typically fluid-filled and can result from various irritations or conditions affecting the male genital area.

Apply this code when documenting the initial presentation and treatment of a blister on the scrotum or testes that is not caused by heat, chemicals, or radiation. This includes blisters arising from friction, allergic reactions, or certain skin conditions.

• Ensure the blister is explicitly documented as "nonthermal" to differentiate from burn injuries.
• Confirm this is the patient's first encounter for this specific injury; subsequent encounters would use a different seventh character.
• Look for documentation of the cause of the blister (e.g., friction, contact dermatitis) to support the nonthermal nature.