Asphyx due to being trapped in bed linens, self-harm, init

This code signifies a patient presenting with oxygen deprivation resulting from being intentionally entangled or confined by bed linens, with the explicit intent of self-harm. This is an acute event, representing the initial assessment and treatment for such an injury.

Apply this code when documentation clearly indicates asphyxiation caused by the patient deliberately wrapping or trapping themselves in bed linens, with suicidal ideation or intent confirmed. This is appropriate for the first encounter for this specific injury.

• Ensure documentation explicitly states "intentional self-harm" and "bed linens" as the mechanism.
• Always assign an additional code for the underlying mental health condition (e.g., depression, suicidal ideation).
• The "A" seventh character indicates an initial encounter for active treatment of the injury.