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Patches

mucous (syphilitic)A51.39
mucous (syphilitic), congenitalA50.07
smokers' (mouth)K13.24

Source: official CMS/NCHS ICD-10-CM Index to Diseases and Injuries. Informational only.

Data current as of FY2026 CMS/NCHS release. Not affiliated with or endorsed by CMS, HHS, or NCHS.

ICD-10-CM

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