Gastric contents in pharynx causing asphyxiation, init

This code signifies a life-threatening event where stomach contents have entered the pharynx, leading to an inability to breathe. This aspiration event results in suffocation due to the obstruction of the airway by gastric material.

Apply this code when documentation clearly indicates a patient experienced asphyxiation directly caused by the aspiration of gastric contents into the pharynx. This is appropriate for the initial assessment and treatment of such an acute event, often seen in cases of vomiting, reflux, or impaired swallowing mechanisms.

• Ensure documentation explicitly links the gastric contents in the pharynx to the resulting asphyxiation.
• Confirm this is the initial encounter for this specific injury; subsequent encounters will require different seventh characters.
• Consider co-reporting codes for the underlying cause of the vomiting or reflux, if applicable.