Toxic effect of contact w oth venomous plant, acc, sequela

This code signifies a long-term or late-occurring health problem resulting from an accidental exposure to a venomous plant other than those specifically classified elsewhere (e.g., poison ivy). The patient is no longer in the acute phase of the poisoning, but is experiencing residual effects directly attributable to the original toxic contact.

Apply this code when documenting conditions such as chronic dermatitis, persistent scarring, or neurological deficits that are a direct and lasting consequence of an unintentional encounter with an unclassified venomous plant. This code is appropriate for follow-up encounters occurring after the initial treatment of the acute toxic effect has concluded.

• Always sequence this code after the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to a past accidental venomous plant exposure.
• Do not use for acute toxic effects; refer to the appropriate acute poisoning codes for initial encounters.