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ICD-10-CM Current in FY 2027

O91

Infections of breast associated with pregnancy, the puerperium and lactation

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

Official Coding Notes

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

Use Additional Code

code to identify infection

More Specific Codes

3 codes under O91

Version History

How O91 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Infections of breast associated with pregnancy, the puerperium and lactation

  2. FY 2026 Effective

    Unchanged

    Infections of breast associated with pregnancy, the puerperium and lactation

Related Codes

Codes whose official notes reference O91

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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