Asphyx due to smothering in furniture, assault, sequela

This code describes the long-term effects or complications arising from an intentional act of smothering using furniture, which resulted in asphyxiation. It signifies that the initial assault and injury have occurred, and the patient is now presenting with residual conditions directly attributable to that event.

Use this code when documenting conditions such as anoxic brain injury, chronic respiratory issues, or psychological sequelae (e.g., PTSD) that are a direct consequence of a past assault involving smothering with furniture. This code is appropriate for encounters where the acute injury has resolved, but its lasting impact is being addressed.

• Always assign 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 assault and specifies the mechanism of injury (smothering with furniture).
• Do not use this code for the initial acute injury; it is exclusively for the sequela phase.