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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > K00-K95 > K00-K14 > K13
K00-K14
Diseases of oral cavity and salivary glands
K13

Other diseases of lip and oral mucosa

Incl.:
epithelial disturbances of tongue
Use add'l
code to identify:
alcohol abuse and dependence (F10.-)
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)
Excl2.:
certain disorders of gingiva and edentulous alveolar ridge (K05-K06)
cysts of oral region (K09.-)
diseases of tongue (K14.-)
stomatitis and related lesions (K12.-)
K13.0
Diseases of lips
Info:
Abscess of lips
Angular cheilitis
Cellulitis of lips
Cheilitis NOS
Cheilodynia
Cheilosis
Exfoliative cheilitis
Fistula of lips
Glandular cheilitis
Hypertrophy of lips
Perlèche NEC
Excl1.:
ariboflavinosis (E53.0)
cheilitis due to radiation-related disorders (L55-L59)
congenital fistula of lips (Q38.0)
congenital hypertrophy of lips (Q18.6)
Perlèche due to candidiasis (B37.83)
Perlèche due to riboflavin deficiency (E53.0)
K13.1
Cheek and lip biting
K13.2

Leukoplakia and other disturbances of oral epithelium, including tongue

Excl1.:
carcinoma in situ of oral epithelium (D00.0-)
hairy leukoplakia (K13.3)
K13.21
Leukoplakia of oral mucosa, including tongue
Info:
Leukokeratosis of oral mucosa
Leukoplakia of gingiva, lips, tongue
Excl1.:
hairy leukoplakia (K13.3)
leukokeratosis nicotina palati (K13.24)
K13.22
Minimal keratinized residual ridge mucosa
Info:
Minimal keratinization of alveolar ridge mucosa
K13.23
Excessive keratinized residual ridge mucosa
Info:
Excessive keratinization of alveolar ridge mucosa
K13.24
Leukokeratosis nicotina palati
Info:
Smoker's palate
K13.29
Other disturbances of oral epithelium, including tongue
Info:
Erythroplakia of mouth or tongue
Focal epithelial hyperplasia of mouth or tongue
Leukoedema of mouth or tongue
Other oral epithelium disturbances
K13.3
Hairy leukoplakia
K13.4
Granuloma and granuloma-like lesions of oral mucosa
Info:
Eosinophilic granuloma
Granuloma pyogenicum
Verrucous xanthoma
K13.5
Oral submucous fibrosis
Info:
Submucous fibrosis of tongue
K13.6
Irritative hyperplasia of oral mucosa
Excl2.:
irritative hyperplasia of edentulous ridge [denture hyperplasia] (K06.2)
K13.7

Other and unspecified lesions of oral mucosa

K13.70
Unspecified lesions of oral mucosa
K13.79
Other lesions of oral mucosa
Info:
Focal oral mucinosis

 

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