Forces of nature in the External Cause Index ICD-10-CM

The main term Forces of nature carries 54 external cause index entries pointing to 20 ICD-10-CM codes. The default entry is X39.8, the code the bare main term maps to; every indented line below refines the event by vehicle, object, place, or intent. External cause codes are reported after the injury code; verify the 7th character on the code page.