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ICD-10-CM Current in FY 2027

A49.3

Mycoplasma infection, unspecified site

Release
FY 2027
Effective

Hierarchy

Where A49.3 sits in the official hierarchy. Each level is the code it is classified under.

  1. A49 Parent Bacterial infection of unspecified site
  2. A49.3 This code Mycoplasma infection, unspecified site

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

bacterial agents as the cause of diseases classified elsewhere (B95-B96)

Inherited from A49 — Bacterial infection of unspecified site

Excludes1

meningococcal infection NOS ( A39.9 )

Inherited from A49 — Bacterial infection of unspecified site

Excludes1

rickettsial infection NOS ( A79.9 )

Inherited from A49 — Bacterial infection of unspecified site

Excludes1

spirochetal infection NOS ( A69.9 )

Inherited from A49 — Bacterial infection of unspecified site

Excludes2

chlamydial infection NOS ( A74.9 )

Inherited from A49 — Bacterial infection of unspecified site

Version History

How A49.3 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Mycoplasma infection, unspecified site

  2. FY 2026 Effective

    Unchanged

    Mycoplasma infection, unspecified site

Other codes under A49

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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