Toxic effect of arsenic and its compounds, acc, sequela

This code signifies the long-term or residual health problems resulting from an accidental exposure to arsenic or its compounds. These sequelae can manifest as chronic organ damage, neurological deficits, skin lesions, or other persistent conditions that developed after the initial toxic event.

Apply this code when documenting conditions that are a direct consequence of a past, unintentional arsenic poisoning. This is appropriate for patients presenting with chronic symptoms or diseases that are definitively linked to a prior accidental arsenic exposure, even if the exposure itself occurred months or years ago.

• Always sequence this code after the codes for the specific sequelae being treated.
• Ensure documentation clearly links the current condition to a past accidental arsenic exposure.
• Do not use for acute arsenic poisoning; this code is specifically for the lasting effects.