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ICD-10-CM Current in FY 2027

J11.00

Influenza due to unidentified influenza virus with unspecified type of pneumonia

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

Hierarchy

Where J11.00 sits in the official hierarchy. Each level is the code it is classified under.

  1. J11 Influenza due to unidentified influenza virus
  2. J11.0 Parent Influenza due to unidentified influenza virus with pneumonia
  3. J11.00 This code Influenza due to unidentified influenza virus with unspecified type of pneumonia

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

Influenza with pneumonia NOS

Code Also

associated lung abscess, if applicable ( J85.1 )

Inherited from J11.0 — Influenza due to unidentified influenza virus with pneumonia

Version History

How J11.00 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Influenza due to unidentified influenza virus with unspecified type of pneumonia

  2. FY 2026 Effective

    Unchanged

    Influenza due to unidentified influenza virus with unspecified type of pneumonia

Related Codes

Other codes under J11.0

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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