Toxic effect of paints and dyes, NEC, undetermined, sequela

This code signifies a long-term or residual health problem resulting from exposure to the toxic effects of paints and dyes, where the intent of the exposure (e.g., accidental, intentional self-harm) cannot be determined. It indicates that the acute phase of the poisoning has passed, and the patient is now experiencing lasting complications.

Apply this code when documenting a patient presenting with a chronic condition or permanent injury directly attributable to a past, unspecified exposure to paints or dyes. This would include scenarios where a patient is being treated for organ damage, neurological deficits, or other persistent sequelae years after an unclarified toxic exposure.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to a past toxic exposure to paints or dyes.
• Avoid using this code for acute poisoning; instead, use the appropriate acute toxic effect code with the 7th character for initial or subsequent encounter.