Poisoning by unsp systemic antibiotic, self-harm, init

This code signifies a patient presenting with adverse effects from an overdose of an unknown systemic antibiotic, where the intent was self-harm. The patient is in the initial phase of treatment for this poisoning.

Apply this code when documentation clearly indicates an intentional overdose of an antibiotic, but the specific antibiotic is not identified. This is appropriate for the initial hospital visit or encounter where the poisoning is first being evaluated and treated.

• Ensure the documentation explicitly states "intentional self-harm" or similar language indicating suicidal intent.
• Only use this code when the specific antibiotic is not documented; otherwise, a more specific T36.x2XA code should be chosen.
• Remember the "A" at the end denotes an initial encounter, meaning the patient is actively receiving treatment for the poisoning.