Drowning and submersion due to sailboat overturning, sequela

This code describes the long-term or residual health effects resulting from a drowning or near-drowning incident specifically caused by a sailboat overturning. These sequelae can include a range of conditions such as anoxic brain injury, chronic respiratory issues, neurological deficits, or psychological trauma that manifest after the initial acute phase of the event.

Use this code when documenting a patient presenting with a current health condition that is a direct consequence of a past drowning or near-drowning event, where the precipitating incident was the capsizing of a sailboat. This applies to follow-up care for chronic conditions or delayed onset symptoms directly attributable to the original accident.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela (e.g., anoxic brain damage, chronic lung disease).
• Ensure documentation clearly links the current condition to the past drowning due to a sailboat overturning.
• The "S" in the 7th character indicates sequela; do not use for initial or subsequent encounters for the acute injury.