Self-harm by drown after jump into swimming pool, init

This code signifies a deliberate act of self-harm where an individual intentionally jumps into a swimming pool with the intent to drown or submerge themselves. It indicates a suicidal attempt specifically involving a swimming pool environment.

Apply this code when documentation clearly states a patient attempted suicide by intentionally jumping into a swimming pool to drown or submerge. This code is appropriate for the initial medical encounter related to this specific self-harm event.

• Ensure the documentation explicitly states "intentional self-harm" or "suicide attempt" and specifies the mechanism as "drowning/submersion after jump into swimming pool."
• Verify this is the initial encounter for the injury; subsequent encounters would use the appropriate seventh character (D, S).
• Always code additional injuries or sequelae resulting from the self-harm attempt.