Drowning and submersion due to sailboat overturning, subs

This code signifies a patient's follow-up care for injuries or conditions sustained from a drowning or near-drowning incident that occurred when a sailboat capsized. It indicates that the initial event of the sailboat overturning and subsequent submersion has already been addressed, and the current encounter is for ongoing management of the sequelae.

Use this code for subsequent encounters when a patient is receiving continued treatment for complications such as aspiration pneumonia, acute respiratory distress syndrome (ARDS), neurological deficits, or other injuries directly resulting from a drowning incident due to a sailboat overturning. This applies to visits after the initial emergency treatment.

• Always assign an external cause code (V90.04X-) as a secondary diagnosis to specify the mechanism of injury.
• Ensure the 7th character "D" for subsequent encounter is correctly applied for follow-up care.
• Code all associated injuries and conditions resulting from the drowning, such as respiratory failure or cerebral anoxia, as primary diagnoses.