Open bite of right upper arm, subsequent encounter

This code signifies an open wound on the right upper arm caused by a bite, such as from an animal or human, that is being treated during a follow-up visit after the initial encounter. The wound involves a break in the skin, exposing underlying tissues.

Apply this code when a patient presents for ongoing care of an open bite wound to their right upper arm, including wound checks, dressing changes, or antibiotic management, following the initial assessment and treatment. This code is appropriate for any visit after the first encounter for the injury.

• Requires a seventh character "D" for subsequent encounter, indicating active treatment or healing phase.
• Always sequence this code after the primary injury code if other injuries are present.
• Do not use for initial treatment of the bite wound; refer to the "A" seventh character for the initial encounter.