Insect bite (nonvenomous) of right hand, initial encounter

This code describes a nonvenomous insect bite affecting the right hand. It indicates the very first time this specific injury is being treated or evaluated by a healthcare provider. Symptoms typically include localized redness, swelling, itching, and mild pain.

Apply this code when a patient presents with a bite mark on their right hand, clearly identified as being from a nonvenomous insect (e.g., mosquito, fly, ant), and it's their initial visit for this particular injury. This would include situations like a patient seeking treatment for an itchy mosquito bite on their right palm or a child presenting with a red bump on their right finger from an unknown insect bite.

• Ensure documentation specifies the right hand as the affected site.
• Confirm the bite is explicitly stated as nonvenomous; otherwise, a different code may be required.
• The "A" at the end signifies an initial encounter, meaning the patient is receiving active treatment for the injury.