2025
ICD-10-CM
Diagnosis
Code

K14 Diseases of tongue

  • Non-billable
  • 2016–2025

K14 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Diseases of tongue.

Use additional code

  • Code to identify:

    • Alcohol abuse and dependence (F10.-)

    • Exposure to environmental tobacco smoke (Z77.22)

    • History of tobacco dependence (Z87.891)

    • Occupational exposure to environmental tobacco smoke (Z57.31)

    • Tobacco dependence (F17.-)

    • Tobacco use (Z72.0)

Type 2 excludes

  • Erythroplakia (K13.29)

  • Focal epithelial hyperplasia (K13.29)

  • Leukoedema of tongue (K13.29)

  • Leukoplakia of tongue (K13.21)

  • Hairy leukoplakia (K13.3)

  • Macroglossia (congenital) (Q38.2)

  • Submucous fibrosis of tongue (K13.5)

Codes

Versions

  1. 2025

    Code changed

    • Type 2 excludes

        • erythroplakia (K13.29)
        • focal epithelial hyperplasia (K13.29)
        • leukedema of tongue (K13.29)
        • leukoplakia of tongue (K13.21)
        • hairy leukoplakia (K13.3)
        • macroglossia (congenital) (Q38.2)
        • submucous fibrosis of tongue (K13.5)
        • erythroplakia (K13.29)
        • focal epithelial hyperplasia (K13.29)
        • leukoedema of tongue (K13.29)
        • leukoplakia of tongue (K13.21)
        • hairy leukoplakia (K13.3)
        • macroglossia (congenital) (Q38.2)
        • submucous fibrosis of tongue (K13.5)

  2. 2024

    No changes

  3. 2023

    No changes

  4. 2022

    No changes

  5. 2021

    No changes

  6. 2020

    No changes

  7. 2019

    No changes

  8. 2018

    No changes

  9. 2017

    Code changed

    • Use additional code

        • code to identify:
        • alcohol abuse and dependence (F10.-)
        • exposure to environmental tobacco smoke (Z77.22)
        • history of tobacco use (Z87.891)
        • occupational exposure to environmental tobacco smoke (Z57.31)
        • tobacco dependence (F17.-)
        • tobacco use (Z72.0)
        • code to identify:
        • alcohol abuse and dependence (F10.-)
        • exposure to environmental tobacco smoke (Z77.22)
        • history of tobacco dependence (Z87.891)
        • occupational exposure to environmental tobacco smoke (Z57.31)
        • tobacco dependence (F17.-)
        • tobacco use (Z72.0)

  10. 2016

    New code