Toxic effect of trichloroethylene, accidental, init

This code signifies an acute, unintended poisoning resulting from exposure to trichloroethylene. It indicates the patient is experiencing the initial effects of the toxic substance due to an accidental event.

Apply this code for patients presenting with symptoms of trichloroethylene toxicity, such as central nervous system depression, cardiac arrhythmias, or liver damage, where the exposure was not intentional. This is appropriate for the initial visit or encounter for this specific poisoning event.

• Ensure documentation clearly states the exposure was accidental and not intentional or for self-harm.
• Always sequence this code first as the principal diagnosis when it is the reason for the encounter.
• Assign additional codes for specific manifestations of the toxicity, such as acute kidney failure or toxic encephalopathy.