Diagnosis Code

K13 OTHER DISEASES OF LIP AND ORAL MUCOSA


Code Information

Diagnosis Code: K13

Short Description: Other diseases of lip and oral mucosa

Long Description: Other diseases of lip and oral mucosa

The code K13 is NOT VALID for claim submission

Code Classification:

  • Diseases of the digestive system (K00–K95)
    • Diseases of oral cavity and salivary glands (K00-K14)
      • Other diseases of lip and oral mucosa (K13)
        • K13 Other diseases of lip and oral mucosa

Code Version: 2022 ICD-10-CM


References to Index of Diseases and Injuries

The code K13 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Includes Notes:
    • epithelial disturbances of tongue
  • Type 2 Excludes Notes:
    • certain disorders of gingiva and edentulous alveolar ridge (@K05*-@K06*)
    • cysts of oral region (@K09*.-)
    • diseases of tongue (@K14*.-)
    • stomatitis and related lesions (@K12*.-)

Similar Codes

ICD-10 Code ICD-10 Description
K13.0 Diseases of lips
K13.1 Cheek and lip biting
K13.2 Leukoplakia and other disturbances of oral epithelium, including tongue
K13.21 Leukoplakia of oral mucosa, including tongue
K13.22 Minimal keratinized residual ridge mucosa
K13.23 Excessive keratinized residual ridge mucosa
K13.24 Leukokeratosis nicotina palati
K13.29 Other disturbances of oral epithelium, including tongue
K13.3 Hairy leukoplakia
K13.4 Granuloma and granuloma-like lesions of oral mucosa
K13.5 Oral submucous fibrosis
K13.6 Irritative hyperplasia of oral mucosa
K13.7 Other and unspecified lesions of oral mucosa
K13.70 Unspecified lesions of oral mucosa
K13.79 Other lesions of oral mucosa


This page was last updated on: 10/1/2023