Asphyx due to smothering under pillow, assault, sequela

This code signifies the long-term effects or complications arising from an intentional act of smothering under a pillow, which resulted in asphyxiation. It indicates that the patient is presenting with a condition directly attributable to this past assaultive event.

Apply this code when documenting any current health condition, injury, or mental health issue that is a direct consequence of a previous asphyxiation due to smothering under a pillow as an assault. This includes chronic respiratory problems, neurological damage, psychological trauma, or other sequelae identified after the initial acute phase of the injury.

• 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 assaultive smothering event.
• Do not use for acute or initial encounters related to the assault itself; this code is exclusively for sequelae.