X37.9XXDBillable
Unspecified cataclysmic storm, subsequent encounter
- Chapter
- 20. External causes of morbidity
- Category
- X37
- Effective date
- October 1, 2026
Related codes in category X37
X37Cataclysmic stormX37.0HurricaneX37.0XXAHurricane, initial encounterYesX37.0XXDHurricane, subsequent encounterYesX37.0XXSHurricane, sequelaYesX37.1TornadoX37.1XXATornado, initial encounterYesX37.1XXDTornado, subsequent encounterYesX37.1XXSTornado, sequelaYesX37.2Blizzard (snow)(ice)X37.2XXABlizzard (snow)(ice), initial encounterYesX37.2XXDBlizzard (snow)(ice), subsequent encounterYes
Frequently asked questions
What is ICD-10 code X37.9XXD?
X37.9XXD is an ICD-10-CM diagnosis code for Unspecified cataclysmic storm, subsequent encounter.
Is X37.9XXD a billable code?
Yes. X37.9XXD is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is X37.9XXD in?
X37.9XXD falls under Chapter 20: External causes of morbidity.
When did X37.9XXD become effective?
X37.9XXD has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to X37.9XXD?
X37.9XXD belongs to category X37, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.