Gastric contents in trachea causing asphyxiation, sequela

This code describes the long-term or late effects resulting from gastric contents entering the trachea, which previously led to asphyxiation. These sequelae can include chronic respiratory issues, aspiration pneumonia, or other persistent health problems directly attributable to the past event.

Use this code when documenting conditions that are a direct consequence of a past episode of aspiration of gastric contents into the trachea that caused asphyxiation. This applies to follow-up visits or when treating chronic conditions stemming from the original injury, long after the acute event has resolved.

• Always sequence this code after the code(s) for the specific sequela being treated.
• Ensure documentation clearly links the current condition to the past aspiration event and specifies that asphyxiation occurred.
• Do not use for acute aspiration events; this code is exclusively for residual conditions.