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ICD-10-CM Current in FY 2027

K13.22

Minimal keratinized residual ridge mucosa

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

Hierarchy

Where K13.22 sits in the official hierarchy. Each level is the code it is classified under.

  1. K13 Other diseases of lip and oral mucosa
  2. K13.2 Parent Leukoplakia and other disturbances of oral epithelium, including tongue
  3. K13.22 This code Minimal keratinized residual ridge mucosa

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Includes

epithelial disturbances of tongue

Inherited from K13 — Other diseases of lip and oral mucosa

Inclusion Terms

Minimal keratinization of alveolar ridge mucosa

Excludes1

carcinoma in situ of oral epithelium ( D00.0- )

Inherited from K13.2 — Leukoplakia and other disturbances of oral epithelium, including tongue

Excludes1

hairy leukoplakia ( K13.3 )

Inherited from K13.2 — Leukoplakia and other disturbances of oral epithelium, including tongue

Excludes2

certain disorders of gingiva and edentulous alveolar ridge (K05-K06)

Inherited from K13 — Other diseases of lip and oral mucosa

Excludes2

cysts of oral region ( K09 .-)

Inherited from K13 — Other diseases of lip and oral mucosa

Excludes2

diseases of tongue ( K14 .-)

Inherited from K13 — Other diseases of lip and oral mucosa

Excludes2

stomatitis and related lesions ( K12 .-)

Inherited from K13 — Other diseases of lip and oral mucosa

Use Additional Code

code to identify:

Inherited from K13 — Other diseases of lip and oral mucosa

Use Additional Code

alcohol abuse and dependence ( F10 .-)

Inherited from K13 — Other diseases of lip and oral mucosa

Use Additional Code

exposure to environmental tobacco smoke ( Z77.22 )

Inherited from K13 — Other diseases of lip and oral mucosa

Use Additional Code

exposure to tobacco smoke in the perinatal period ( P96.81 )

Inherited from K13 — Other diseases of lip and oral mucosa

Use Additional Code

history of tobacco dependence ( Z87.891 )

Inherited from K13 — Other diseases of lip and oral mucosa

Use Additional Code

occupational exposure to environmental tobacco smoke ( Z57.31 )

Inherited from K13 — Other diseases of lip and oral mucosa

Use Additional Code

tobacco dependence ( F17 .-)

Inherited from K13 — Other diseases of lip and oral mucosa

Use Additional Code

tobacco use ( Z72.0 )

Inherited from K13 — Other diseases of lip and oral mucosa

Version History

How K13.22 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Minimal keratinized residual ridge mucosa

  2. FY 2026 Effective

    Unchanged

    Minimal keratinized residual ridge mucosa

Related Codes

Other codes under K13.2

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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