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ICD-10-CM Current in FY 2027

G63

Polyneuropathy in diseases classified elsewhere

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

Official Coding Notes

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

Excludes1

polyneuropathy (in):

Excludes1

diabetes mellitus (E08-E13 with .42)

Excludes1

diphtheria ( A36.83 )

Excludes1

infectious mononucleosis complicated by polyneuropathy (B27.0-B27.9 with fifth character 1)

Excludes1

Lyme disease ( A69.22 )

Excludes1

mumps ( B26.84 )

Excludes1

postherpetic ( B02.23 )

Excludes1

rheumatoid arthritis ( M05.5- )

Excludes1

scleroderma ( M34.83 )

Excludes1

systemic lupus erythematosus ( M32.19 )

Code First

underlying disease, such as:

Code First

amyloidosis ( E85 .-)

Code First

endocrine disease, except diabetes (E00-E07, E15-E16, E20-E34)

Code First

metabolic diseases (E70-E88)

Code First

neoplasm (C00-D49)

Code First

nutritional deficiency (E40-E64)

Version History

How G63 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Polyneuropathy in diseases classified elsewhere

  2. FY 2026 Effective

    Unchanged

    Polyneuropathy in diseases classified elsewhere

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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