Drown due to oth powered watercraft overturning, sequela

This code signifies the long-term effects or complications arising from a drowning or near-drowning incident that occurred when a powered watercraft, other than a motorboat or jet ski, capsized. These sequelae can include chronic respiratory issues, neurological deficits, or other persistent health problems directly attributable to the submersion event.

Apply this code when documenting a patient's current health condition that is a direct consequence of a past drowning or submersion incident involving an overturned powered watercraft (e.g., a small fishing boat with an outboard motor, a pontoon boat). This is used for follow-up care or when the sequela is the primary reason for the encounter, long after the initial acute event.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic anoxic encephalopathy).
• Ensure documentation clearly links the current condition to the past drowning event and specifies the "other powered watercraft" involvement.
• The "S" in the 7th character indicates sequela, meaning it's for conditions that are residual effects of an injury or illness.