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ICD-10-CM Current in FY 2027

R05.3

Chronic cough

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

Hierarchy

Where R05.3 sits in the official hierarchy. Each level is the code it is classified under.

  1. R05 Parent Cough
  2. R05.3 This code Chronic cough

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.

Inclusion Terms

Persistent cough

Inclusion Terms

Refractory cough

Inclusion Terms

Unexplained cough

Excludes1

paroxysmal cough due to Bordetella pertussis ( A37.0- )

Inherited from R05 — Cough

Excludes1

smoker's cough ( J41.0 )

Inherited from R05 — Cough

Excludes2

cough with hemorrhage ( R04.2 )

Inherited from R05 — Cough

Version History

How R05.3 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Chronic cough

  2. FY 2026 Effective

    Unchanged

    Chronic cough

Related Codes

Other codes under R05

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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