Toxic effect of carbon disulfide, assault, subs encntr

This code signifies a patient presenting for follow-up care or sequelae related to a poisoning by carbon disulfide, specifically when the exposure was intentionally inflicted by another person. The patient is no longer in the acute phase of treatment but is being managed for ongoing effects or complications of the toxic exposure.

Apply this code for subsequent visits where a patient is being monitored or treated for chronic neurological, psychiatric, or other organ system damage resulting from a past carbon disulfide poisoning that was determined to be an assault. This includes rehabilitation, medication management for persistent symptoms, or diagnostic work-up for delayed effects.

• Ensure documentation clearly states the toxic effect is due to carbon disulfide and the intent was assault.
• Confirm the encounter is for follow-up care, not the initial acute treatment, indicated by the "D" seventh character.
• Code any specific manifestations or complications of the toxic effect in addition to this code.