Toxic effect of herbicides and fungicides, acc, sequela

This code signifies a long-term health problem or lasting consequence resulting from an accidental exposure to herbicides or fungicides. It indicates that the initial toxic event has resolved, but the patient continues to experience residual effects or complications directly attributable to that poisoning.

Apply this code when documenting a patient presenting with chronic symptoms, organ damage, or other persistent health issues that are a direct sequela of a past, unintentional poisoning by herbicides or fungicides. This is appropriate for follow-up encounters where the acute toxic effect is no longer present, but its lasting impact is being treated.

• Always use in conjunction with a code describing the specific sequela (e.g., chronic kidney disease, neurological deficits).
• Ensure the medical record clearly links the current condition to the past accidental herbicide/fungicide exposure.
• Do not use for acute poisoning events; this code is exclusively for the late effects.