ICD10All.com Medical Code Search
  • Home
  • ICD 10 Code
  • PCS Code
  • DRG
  1. Home
  2. ICD-10-CM
  3. Ch. K00-K95
  4. Sec. K00-K14
  5. Category K13
Category K13

Other diseases of lip and oral mucosa

Clinical Classification Guidelines

Specific Diagnosis Codes

Diseases of lips
K13.0
Cheek and lip biting
K13.1
Leukoplakia and other disturbances of oral epithelium, including tongue
K13.2
Leukoplakia of oral mucosa, including tongue
K13.21
Minimal keratinized residual ridge mucosa
K13.22
Excessive keratinized residual ridge mucosa
K13.23
Leukokeratosis nicotina palati
K13.24
Other disturbances of oral epithelium, including tongue
K13.29
Hairy leukoplakia
K13.3
Granuloma and granuloma-like lesions of oral mucosa
K13.4
Oral submucous fibrosis
K13.5
Irritative hyperplasia of oral mucosa
K13.6
Other and unspecified lesions of oral mucosa
K13.7
Unspecified lesions of oral mucosa
K13.70
Other lesions of oral mucosa
K13.79
https://icd10all.com Logo

https://icd10all.com is a premier clinical reference platform designed for healthcare professionals, medical billers, and students. We provide AI-powered lookup for the most current ICD-10-CM, ICD-10-PCS, and DRG classifications with 99% data accuracy.

Classification

  • ICD-10-CM (Diagnosis)
  • ICD-10-PCS (Procedures)
  • DRG Categories
  • New Codes 2026

Resources

  • Clinical Blog
  • Our Mission
  • Contact Support
  • XML Sitemap

Legal & Compliance

  • Privacy Policy
  • Terms of Service
  • Clinical Disclaimer
Data updated for October 2025 release.

© 2026 https://icd10all.com. All clinical data is source from CMS.gov.

Built for Healthcare Professionals Trusted Choice