Tox eff of unsp halgn deriv of aromat hydrocrb, asslt, sqla

This code indicates a long-term or residual health problem resulting from a toxic exposure to an unspecified halogenated hydrocarbon. The exposure was intentionally inflicted by another person. The current condition is a permanent consequence of that past poisoning.

Apply this code when documenting a sequela (e.g., chronic organ damage, neurological deficits) directly attributable to a past assault involving an unspecified halogenated hydrocarbon. This code is appropriate when the acute phase of the poisoning has resolved, and the patient is presenting for treatment of the lasting effects.

• 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 and specifies the assault intent.
• The "S" seventh character indicates sequela and should be used for conditions that are the late effects of the initial injury.