K12 — Stomatitis and related lesions
Part of Chapter 11: Diseases of the digestive system , block Diseases of oral cavity and salivary glands (K00-K14) .
Official Notes
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code to identify:
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alcohol abuse and dependence ( F10 .-)
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exposure to environmental tobacco smoke ( Z77.22 )
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exposure to tobacco smoke in the perinatal period ( P96.81 )
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history of tobacco dependence ( Z87.891 )
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occupational exposure to environmental tobacco smoke ( Z57.31 )
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tobacco dependence ( F17 .-)
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tobacco use ( Z72.0 )
Excludes1
cancrum oris ( A69.0 )
Excludes1
cheilitis ( K13.0 )
Excludes1
gangrenous stomatitis ( A69.0 )
Excludes1
herpesviral [herpes simplex] gingivostomatitis ( B00.2 )
Excludes1
noma ( A69.0 )
Child Codes
Referenced By
Official notes on these codes cite K12.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS