Poisn by insulin and oral hypoglycemic drugs, slf-hrm, init

This diagnosis code signifies a patient presenting with adverse effects from an overdose of insulin or oral antidiabetic medications, where the overdose was deliberately self-inflicted with the intent to cause harm. The "initial encounter" aspect indicates this is the first time the patient is receiving treatment for this specific poisoning event.

This code is appropriate for emergency department visits or initial hospital admissions following a suicide attempt involving an intentional overdose of diabetic medications. It should be used when the patient explicitly states or clinical evidence strongly suggests the self-harm intent, and they are actively being treated for the acute effects of the poisoning.

• Always assign an additional code for the specific insulin or oral hypoglycemic drug involved, if known (e.g., from T38.3X- subcategories).
• Do not use this code for accidental overdoses or adverse effects from therapeutic use; those scenarios require different poisoning or adverse effect codes.
• Ensure documentation clearly supports the "intentional self-harm" intent and that it is the initial treatment encounter for this specific event.