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ICD-10-CM Current in FY 2027

X31.XXXS

Exposure to excessive natural cold, sequela

Release
FY 2027
Effective

Hierarchy

Where X31.XXXS sits in the official hierarchy. Each level is the code it is classified under.

  1. X31 Parent Exposure to excessive natural cold
  2. X31.XXXS This code Exposure to excessive natural cold, sequela

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

cold of man-made origin ( W93 .-)

Inherited from X31 — Exposure to excessive natural cold

Excludes1

contact with or inhalation of dry ice ( W93 .-)

Inherited from X31 — Exposure to excessive natural cold

Excludes1

contact with or inhalation of liquefied gas ( W93 .-)

Inherited from X31 — Exposure to excessive natural cold

7th Character

The appropriate 7th character is to be added to code X31

Inherited from X31 — Exposure to excessive natural cold

7th Character

A - initial encounter

Inherited from X31 — Exposure to excessive natural cold

7th Character

D - subsequent encounter

Inherited from X31 — Exposure to excessive natural cold

7th Character

S - sequela

Inherited from X31 — Exposure to excessive natural cold

Version History

How X31.XXXS appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Exposure to excessive natural cold, sequela

  2. FY 2026 Effective

    Unchanged

    Exposure to excessive natural cold, sequela

Other codes under X31

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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