- collapse of dam or man-made structure causing earth movement (X36.0)
- tidal wave NOS (X37.41)
- tidal wave caused by storm (X37.42)
- Flood arising from remote storm
- Flood of cataclysmic nature arising from melting snow
- Flood resulting directly from storm
- The appropriate 7th character is to be added to code X38
- initial encounter
- subsequent encounter
- sequela