Cntct w nonvenom plant thorns & spines & sharp leaves, subs

This code signifies a follow-up encounter for an injury caused by nonvenomous plant thorns, spines, or sharp leaves. It indicates that the initial treatment for the plant-related puncture or laceration has already occurred, and the patient is presenting for subsequent care, such as wound check, dressing change, or management of complications.

Apply this code when a patient returns for care related to a previous injury from a nonvenomous plant. Examples include a patient presenting for removal of retained thorn fragments, assessment of a healing wound, or treatment of a localized infection that developed after the initial injury.

• Ensure the encounter is explicitly documented as subsequent care for the plant-related injury.
• Always code the specific nature of the injury (e.g., foreign body, puncture wound) as the primary diagnosis, followed by this external cause code.
• Verify the plant was nonvenomous; use a different code for venomous plant contact.