Other superficial bite of right forearm, initial encounter

This code signifies a superficial injury to the right forearm caused by a bite, where the skin is broken but deeper tissues like muscle or bone are not involved. It indicates an open wound resulting from a bite that does not extend beyond the skin and subcutaneous tissue.

Apply this code for patients presenting with a recent animal or human bite to the right forearm that has caused a break in the skin, such as abrasions, contusions, or minor lacerations, but no significant tissue loss or deep penetration. This is appropriate for the initial treatment of such an injury.

• Ensure documentation specifies "right forearm" and "superficial" to support this code.
• Always assign an external cause code (e.g., W53.- for bite by rodents, W54.- for bite by dog) in conjunction with this diagnosis.
• Confirm the encounter is "initial" for the current episode of care; subsequent encounters would use a different seventh character.