Asphyx due to being trapped in a car trunk, assault, subs

This code describes a patient presenting for follow-up care or sequelae related to a prior incident of asphyxiation caused by being confined within a car trunk. The asphyxiation was the result of an assault.

Use this code for any subsequent encounter after the initial treatment for asphyxiation due to being trapped in a car trunk as a result of an assault. This includes visits for ongoing physical or psychological complications, rehabilitation, or follow-up appointments.

• Always assign an external cause code (X92.XXX) to describe the assault and the perpetrator, if known.
• Do not use this code for the initial encounter; refer to the acute phase code for the first visit.
• Consider additional codes for any specific sequelae or injuries sustained during the assault.