External causes of morbidity and mortality

Exposure to forces of nature (X30-X39)
- - X37 - Cataclysmic storm
  - X37.0 - Hurricane
  - X37.0XXA - Hurricane, initial encounter
  - X37.0XXD - Hurricane, subsequent encounter
  - X37.0XXS - Hurricane, sequela
  - X37.1 - Tornado
  - X37.1XXA - Tornado, initial encounter
  - X37.1XXD - Tornado, subsequent encounter
  - X37.1XXS - Tornado, sequela
  - X37.2 - Blizzard (snow)(ice)
  - X37.2XXA - Blizzard (snow)(ice), initial encounter
  - X37.2XXD - Blizzard (snow)(ice), subsequent encounter
  - X37.2XXS - Blizzard (snow)(ice), sequela
  - X37.3 - Dust storm
  - X37.3XXA - Dust storm, initial encounter
  - X37.3XXD - Dust storm, subsequent encounter
  - X37.3XXS - Dust storm, sequela
  - X37.4 - Tidalwave
  - X37.41 - Tidal wave due to earthquake or volcanic eruption
  - X37.41XA - Tidal wave due to earthquake or volcanic eruption, init
  - X37.41XD - Tidal wave due to earthquake or volcanic eruption, subs
  - X37.41XS - Tidal wave due to earthquake or volcanic eruption, sequela
  - X37.42 - Tidal wave due to storm
  - X37.42XA - Tidal wave due to storm, initial encounter
  - X37.42XD - Tidal wave due to storm, subsequent encounter
  - X37.42XS - Tidal wave due to storm, sequela
  - X37.43 - Tidal wave due to landslide
  - X37.43XA - Tidal wave due to landslide, initial encounter
  - X37.43XD - Tidal wave due to landslide, subsequent encounter
  - X37.43XS - Tidal wave due to landslide, sequela
  - X37.8 - Other cataclysmic storms
  - X37.8XXA - Other cataclysmic storms, initial encounter
  - X37.8XXD - Other cataclysmic storms, subsequent encounter
  - X37.8XXS - Other cataclysmic storms, sequela
  - X37.9 - Unspecified cataclysmic storm
  - X37.9XXA - Unspecified cataclysmic storm, initial encounter
  - X37.9XXD - Unspecified cataclysmic storm, subsequent encounter
  - X37.9XXS - Unspecified cataclysmic storm, sequela

External causes of morbidity and mortality

Exposure to forces of nature (X30-X39)

Cataclysmic storm (X37)