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ICD-10-CM Current in FY 2027

C43

Malignant melanoma of skin

Release
FY 2027
Effective

Official Coding Notes

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

Excludes1

melanoma in situ ( D03 .-)

Excludes2

malignant melanoma of skin of genital organs (C51-C52, C60 .-, C63 .-)

Excludes2

Merkel cell carcinoma ( C4A .-)

Excludes2

sites other than skin-code to malignant neoplasm of the site

More Specific Codes

10 codes under C43

Version History

How C43 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Malignant melanoma of skin

  2. FY 2026 Effective

    Unchanged

    Malignant melanoma of skin

Codes whose official notes reference C43

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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