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ICD-10-CM Current in FY 2027

X37.9XXD

Unspecified cataclysmic storm, subsequent encounter

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where X37.9XXD sits in the official hierarchy. Each level is the code it is classified under.

  1. X37 Cataclysmic storm
  2. X37.9 Parent Unspecified cataclysmic storm
  3. X37.9XXD This code Unspecified cataclysmic storm, subsequent encounter

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Excludes1

collapse of dam or man-made structure causing earth movement ( X36.0 )

Inherited from X37.9 — Unspecified cataclysmic storm

7th Character

The appropriate 7th character is to be added to each code from category X37

Inherited from X37 — Cataclysmic storm

7th Character

A - initial encounter

Inherited from X37 — Cataclysmic storm

7th Character

D - subsequent encounter

Inherited from X37 — Cataclysmic storm

7th Character

S - sequela

Inherited from X37 — Cataclysmic storm

Version History

How X37.9XXD appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Unspecified cataclysmic storm, subsequent encounter

  2. FY 2026 Effective

    Unchanged

    Unspecified cataclysmic storm, subsequent encounter

Related Codes

Other codes under X37.9

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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