T42.6X3S
ICD-10-CMPoisoning by other antiepileptic and sedative-hypnotic drugs, assault, sequela
This code signifies a long-term effect or complication resulting from an intentional act of poisoning with antiepileptic or sedative-hypnotic medications by another party. It indicates that the patient is experiencing a current health problem directly attributable to a past assault involving these specific drug classes. The "sequela" designation means the acute phase of the poisoning has passed, but its lasting impact is still being treated or monitored.
Use this code when documenting a current condition or complication that is a direct consequence of a previous assault where the patient was poisoned with antiepileptic or sedative-hypnotic drugs. This applies to follow-up visits or ongoing treatment for issues like organ damage, neurological deficits, or chronic psychiatric conditions that are directly linked to the past poisoning event. Do not use for the initial acute poisoning encounter.
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