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ICD-10-CM Current in FY 2027

J45

Asthma

Release
FY 2027
Effective

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Includes

allergic (predominantly) asthma

Includes

allergic bronchitis NOS

Includes

allergic rhinitis with asthma

Includes

atopic asthma

Includes

extrinsic allergic asthma

Includes

hay fever with asthma

Includes

idiosyncratic asthma

Includes

intrinsic nonallergic asthma

Includes

nonallergic asthma

Excludes1

detergent asthma ( J69.8 )

Excludes1

miner's asthma ( J60 )

Excludes1

wheezing NOS ( R06.2 )

Excludes1

wood asthma ( J67.8 )

Excludes2

asthma with chronic obstructive pulmonary disease ( J44.89 )

Excludes2

chronic asthmatic (obstructive) bronchitis ( J44.89 )

Excludes2

chronic obstructive asthma ( J44.89 )

Excludes2

other specified chronic obstructive pulmonary disease ( J44.89 )

Use Additional Code

code to identify:

Use Additional Code

eosinophilic asthma ( J82.83 )

Use Additional Code

exposure to environmental tobacco smoke ( Z77.22 )

Use Additional Code

exposure to tobacco smoke in the perinatal period ( P96.81 )

Use Additional Code

history of tobacco dependence ( Z87.891 )

Use Additional Code

occupational exposure to environmental tobacco smoke ( Z57.31 )

Use Additional Code

tobacco dependence ( F17 .-)

Use Additional Code

tobacco use ( Z72.0 )

More Specific Codes

5 codes under J45

Version History

How J45 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Asthma

  2. FY 2026 Effective

    Unchanged

    Asthma

Codes whose official notes reference J45

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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