Fall into unspecified water causing other injury, sequela

This code describes a past injury resulting from an accidental fall into an unspecified body of water, leading to a residual condition or complication. The initial injury itself is not specified, but its long-term effects are now being addressed.

Assign this code when a patient presents with a current health issue that is a direct consequence of a previous fall into water, and the specific nature of the original injury from the fall was not documented or is unknown. This is appropriate for follow-up care or when the sequela is the primary reason for the encounter.

• Always use this code with an additional code specifying the nature of the sequela (e.g., chronic pain, neurological deficit).
• Ensure documentation clearly links the current condition to the past fall into water.
• The "S" in the 7th character indicates sequela, meaning the initial injury has healed but its long-term effects persist.