Toxic effect of chloroform, assault, subsequent encounter

This code signifies a toxic reaction resulting from exposure to chloroform, specifically when the exposure was intentionally inflicted by another person. The "subsequent encounter" indicates that the patient is receiving follow-up care for the sequelae of the initial poisoning, not the initial acute treatment.

This code is appropriate for documenting ongoing treatment, monitoring, or management of complications arising from a chloroform poisoning that occurred due to an assault. Examples include follow-up visits for organ damage (e.g., liver, kidney), neurological deficits, or persistent respiratory issues after the acute phase of the poisoning has passed.

• Ensure documentation clearly specifies "assault" as the intent of the chloroform exposure.
• Confirm the encounter is for follow-up care, not the initial acute treatment, to justify the "D" seventh character.
• Always code any specific manifestations or complications of the chloroform toxicity in addition to this code.