Toxic eff of unsp noxious sub eaten as food, slf-hrm, sqla

This code signifies the long-term or residual effects resulting from a deliberate act of self-poisoning by ingesting an unknown harmful substance as food. The initial acute event has passed, and the patient is now presenting with lasting complications directly attributable to that intentional self-harm.

Apply this code when documenting a patient's current medical condition that is a direct consequence of a past intentional ingestion of an unspecified toxic substance presented as food. This is appropriate for follow-up encounters where the sequelae are being managed, and the acute poisoning event is no longer active.

• Always assign an additional code for the specific sequela (e.g., organ damage, neurological deficits).
• Ensure documentation clearly states the poisoning was intentional self-harm and the substance was ingested as food.
• This "S" (sequela) seventh character indicates the long-term effects, not the initial acute poisoning.