Fall into empty swimming pool, subsequent encounter

This code describes an injury sustained from an accidental fall into a swimming pool that was not filled with water. It specifically indicates that the patient is receiving follow-up care for an injury that occurred during a previous encounter.

Apply this code when a patient presents for ongoing treatment, such as wound care, physical therapy, or follow-up imaging, related to injuries sustained from falling into an empty swimming pool. This includes scenarios where the initial injury was already assessed and treated, and the current visit addresses complications or recovery.

• Ensure the encounter is truly "subsequent" and not the initial treatment for the injury.
• Always code the specific injury(ies) sustained from the fall first, followed by this external cause code.
• Verify the swimming pool was empty at the time of the fall.