Drown due to being washed overboard from sailboat, sequela

This code signifies the long-term or residual effects resulting from a drowning or near-drowning incident that occurred when an individual was swept off a sailboat into the water. These sequelae can encompass a range of conditions, such as anoxic brain injury, aspiration pneumonia, or chronic respiratory issues, directly attributable to the initial submersion event.

Apply this code when documenting the ongoing health problems or complications that a patient experiences weeks, months, or years after a drowning or near-drowning incident specifically caused by being washed overboard from a sailboat. This is appropriate for follow-up care, rehabilitation, or when the initial acute event has resolved but its lasting impact remains.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela (e.g., G93.1 for anoxic brain damage).
• Ensure documentation clearly links the current condition to the past drowning event and specifies the "washed overboard from sailboat" mechanism.
• Verify that the encounter is for the sequela and not the initial acute drowning event, which would use a different code.