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ICD-10-CM Current in FY 2027

R59

Enlarged lymph nodes

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

Official Coding Notes

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

Includes

swollen glands

Excludes1

lymphadenitis NOS ( I88.9 )

Excludes1

acute lymphadenitis ( L04 .-)

Excludes1

chronic lymphadenitis ( I88.1 )

Excludes1

mesenteric (acute) (chronic) lymphadenitis ( I88.0 )

More Specific Codes

3 codes under R59

Version History

How R59 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Enlarged lymph nodes

  2. FY 2026 Effective

    Unchanged

    Enlarged lymph nodes

Related Codes

Codes whose official notes reference R59

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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