Scombroid fish poisoning, intentional self-harm, subs encntr

This code signifies a patient presenting with symptoms of scombroid fish poisoning, such as flushing, headache, palpitations, and gastrointestinal distress, specifically when the poisoning was intentionally self-inflicted. It indicates that the patient is receiving follow-up care for this self-harm event after the initial treatment.

Use this code for a patient who is being seen for ongoing management or complications related to a prior intentional self-poisoning with scombroid fish. This would include scenarios like follow-up appointments for persistent symptoms, mental health evaluations after the acute event, or treatment of long-term effects.

• Always sequence this code after the primary mental health diagnosis (e.g., depression, suicidal ideation) if applicable.
• Ensure documentation clearly states both the intentional self-harm nature and the subsequent encounter for treatment.
• Verify that the specific type of poisoning is scombroid fish, not another foodborne illness.