Poisoning by unsp psychostimulants, self-harm, init

This code signifies a patient presenting with adverse effects from an overdose or misuse of an unidentifiable psychostimulant, where the intent was to cause self-harm. The patient is in the acute phase of treatment for this poisoning.

Apply this code when documentation clearly indicates a psychostimulant poisoning due to an intentional self-inflicted act, but the specific psychostimulant substance is not yet identified. This is appropriate for the initial hospital visit or emergency department encounter for managing the acute effects.

• Requires clear documentation of "intentional self-harm" as the intent.
• Only use when the specific psychostimulant is unknown; otherwise, a more specific code is needed.
• The "A" seventh character indicates an initial encounter for this condition.