Toxic effect of chloroform, undetermined, subs encntr

This code signifies a toxic reaction to chloroform where the intent (accidental, intentional self-harm, assault) is not yet determined. It is used when the patient is receiving active treatment for the toxic effects beyond the initial encounter.

Apply this code for follow-up visits, hospital readmissions, or ongoing treatment related to chloroform toxicity when the circumstances of exposure are still under investigation. This includes situations where the patient is stable but still requires monitoring or management of residual effects.

• Always sequence a more specific code for the intent of the poisoning if it becomes known.
• Requires an additional code for the specific manifestation(s) of the toxicity.
• Do not use for the initial encounter; this "D" seventh character indicates a subsequent encounter.