Toxic effect of venom of centipede/millipede, slf-hrm, subs

This code signifies a harmful reaction to the venom of centipedes or venomous millipedes, specifically when the exposure was self-inflicted with intent to cause harm. The "subsequent encounter" designation indicates that the patient is receiving follow-up care for the initial poisoning event.

Apply this code when documenting ongoing treatment, monitoring, or management of a patient who intentionally poisoned themselves with centipede or venomous millipede venom. This includes scenarios like wound care for the bite site, management of systemic symptoms, or psychological evaluation related to the self-harm attempt, after the initial acute phase of treatment.

• Ensure documentation clearly states the intentional nature of the self-harm and that this is not the initial encounter for treatment.
• Always sequence this code after any codes for the specific manifestations or complications of the venom's toxic effect.
• Consider additional codes for psychiatric conditions or external causes (e.g., X70-X79 for intentional self-harm by other specified means) if supported by the medical record.