Drown due to unpowr wtrcrft overturning, sequela

This code signifies the long-term or residual effects resulting from a drowning or near-drowning incident that occurred due to an unpowered watercraft, such as a canoe, kayak, or rowboat, capsizing or overturning. These sequelae can include chronic respiratory issues, neurological deficits, or other persistent health problems directly attributable to the submersion event.

Use this code when documenting the current health status of a patient who previously experienced a drowning or near-drowning incident caused by an unpowered watercraft overturning, and is now presenting with lasting complications. This code is appropriate for follow-up visits or hospitalizations addressing these chronic sequelae, not the initial acute event.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic hypoxic encephalopathy).
• Ensure documentation clearly links the current condition to the past drowning event and specifies the involvement of an unpowered watercraft.
• Verify that the "S" seventh character is appropriate, indicating a sequela, rather than an initial encounter or subsequent encounter for the acute injury.