Contusion of left eyelid and periocular area, subs encntr

This diagnosis code signifies a bruise or bleeding under the skin of the left eyelid and the surrounding tissues of the eye socket. It indicates that the injury is not new but is being treated or evaluated during a follow-up visit after the initial treatment.

Use this code for a patient presenting for a subsequent visit related to a previously diagnosed contusion of the left eyelid and periocular area. Documentation should clearly state that this is a follow-up encounter for the injury, such as "patient seen for re-evaluation of left eyelid contusion sustained last week."

• Ensure the documentation specifies "left" eyelid and periocular area; laterality is crucial.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.
• Do not confuse with initial encounter (A) or sequela (S) seventh characters; choose based on the encounter type.