Asphyx due to smothering in furniture, self-harm, sequela

This code describes the long-term effects or complications arising from a past event of self-inflicted asphyxiation caused by smothering within furniture. It indicates that the patient is presenting for care related to a permanent or residual condition resulting from this specific type of intentional self-harm.

Use this code when documenting follow-up care for a patient who previously attempted suicide by smothering themselves in furniture and is now experiencing lasting physical or psychological sequelae. This could include chronic respiratory issues, neurological damage, or persistent mental health conditions directly attributable to the past asphyxiation event.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to the past self-harm event and specifies "sequela."
• Do not use for acute or initial encounters related to the self-harm event itself; those would use the acute injury codes.