Insect bite (nonvenomous) of left elbow, initial encounter

This code identifies a superficial skin injury on the left elbow caused by a nonvenomous insect, such as a mosquito, ant, or flea. The bite typically presents as a localized erythematous, pruritic papule or wheal, without evidence of significant allergic reaction or systemic symptoms.

Apply this code when documenting the initial presentation and treatment of a patient seeking care for a non-toxic insect bite specifically located on their left elbow. This is appropriate for routine bites that do not involve venomous insects or result in severe complications.

• Ensure the documentation clearly specifies "left elbow" and "nonvenomous" to support this code.
• Confirm this is the patient's first encounter for this specific bite; subsequent encounters would require a different seventh character.
• Do not use for bites from venomous insects (e.g., spiders, scorpions) or for allergic reactions to insect bites.