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ICD-10-CM Current in FY 2027

T59.891

Toxic effect of other specified gases, fumes and vapors, accidental (unintentional)

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

Hierarchy

Where T59.891 sits in the official hierarchy. Each level is the code it is classified under.

  1. T59 Toxic effect of other gases, fumes and vapors
  2. T59.8 Toxic effect of other specified gases, fumes and vapors
  3. T59.89 Parent Toxic effect of other specified gases, fumes and vapors
  4. T59.891 This code Toxic effect of other specified gases, fumes and vapors, accidental (unintentional)

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.

Includes

aerosol propellants

Inherited from T59 — Toxic effect of other gases, fumes and vapors

Excludes1

chlorofluorocarbons ( T53.5 )

Inherited from T59 — Toxic effect of other gases, fumes and vapors

7th Character

The appropriate 7th character is to be added to each code from category T59

Inherited from T59 — Toxic effect of other gases, fumes and vapors

7th Character

A - initial encounter

Inherited from T59 — Toxic effect of other gases, fumes and vapors

7th Character

D - subsequent encounter

Inherited from T59 — Toxic effect of other gases, fumes and vapors

7th Character

S - sequela

Inherited from T59 — Toxic effect of other gases, fumes and vapors

More Specific Codes

3 codes under T59.891

Version History

How T59.891 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Toxic effect of other specified gases, fumes and vapors, accidental (unintentional)

  2. FY 2026 Effective

    Unchanged

    Toxic effect of other specified gases, fumes and vapors, accidental (unintentional)

Related Codes

Other codes under T59.89

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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