Asphyxiation due to smothering in furniture, self-harm, subs

This code describes a patient presenting for follow-up care related to an intentional self-harm attempt involving suffocation by smothering with furniture. It indicates that the initial injury or event has already been addressed, and the current encounter is for ongoing management or complications.

Use this code for subsequent encounters where a patient is being treated for sequelae, complications, or ongoing mental health support following a self-inflicted asphyxiation attempt using furniture. This includes appointments for wound care, psychological evaluation, or medication management after the initial acute phase.

• Requires an external cause code (X70.-) to fully describe the intent and mechanism.
• Always assign additional codes for any associated injuries, mental health conditions (e.g., depression, suicidal ideation), or complications.
• The "D" seventh character signifies a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.