Toxic effect of carbon disulfide, accidental, sequela

This code signifies the long-term or residual health problems resulting from an accidental exposure to carbon disulfide. It indicates that the acute toxic effects have resolved, but the patient continues to experience lasting symptoms or conditions directly attributable to the poisoning. These sequelae can affect various organ systems, including the nervous system, cardiovascular system, and liver.

Use this code when documenting a patient presenting with chronic conditions, such as peripheral neuropathy, Parkinsonism, or cardiovascular disease, that are definitively linked to a past, unintentional carbon disulfide poisoning. This code is appropriate for follow-up encounters where the focus is on managing these persistent effects, rather than the acute poisoning event itself.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated (e.g., G62.2 for toxic neuropathy).
• Ensure documentation clearly establishes the causal link between the past carbon disulfide exposure and the current sequela.
• Verify the exposure was accidental (unintentional) as indicated by the 7th character "1".