
Diseases of the oral soft tissues excluding lesions specific for gingiva and tongue

Stomatitis

Stomatitis and mucositis, unspecified
- recurrent disease of the oral mucosa of unknown etiology, characterized by small white ulcerative lesions lasting 7 to 14 days.
- A recurrent disease of the oral mucosa of unknown etiology. It is characterized by small white ulcerative lesions, single or multiple, round or oval, lasting for 7-14 days and healing without scarring.
- A complication of some cancer therapies in which the lining of the digestive system becomes inflamed. Often seen as sores in the mouth.

Mucositis (ulcerative) due to antineoplastic therapy

Mucositis (ulcerative) due to other drugs

Other stomatitis and mucositis (ulcerative)

Cancrum oris

Oral aphthae
- recurrent disease of the oral mucosa of unknown etiology, characterized by small white ulcerative lesions lasting 7 to 14 days.
- A recurrent disease of the oral mucosa of unknown etiology. It is characterized by small white ulcerative lesions, single or multiple, round or oval, lasting for 7-14 days and healing without scarring.

Cellulitis and abscess of oral soft tissues

Cysts of oral soft tissues

Diseases of lips

Leukoplakia of oral mucosa including tongue
- white patch seen on the oral mucosa; considered a premalignant condition and is often tobacco-induced.
- A white patch or plaque on oral mucosa that cannot be characterized clinically or pathologically as any other disease. The diagnosis of leukoplakia is one of exclusion; other conditions such as candidiasis, lichen planus, leukoedema, etc. must be ruled out before a diagnosis of leukoplakia can be made. Leukoplakia may be a premalignant condition.
- A white patch or plaque on oral cavity mucosa that cannot be characterized clinically or pathologically as any other disease. The diagnosis of leukoplakia is one of exclusion; other conditions such as candidiasis, lichen planus, leukoedema, etc. must be ruled out before a diagnosis of leukoplakia can be made. Leukoplakia may be a premalignant condition. --2004

Other disturbances of oral epithelium including tongue

Minimal keratinized residual ridge mucosa

Excessive keratinized residual ridge mucosa

Other disturbances of oral epithelium, including tongue

Oral submucosal fibrosis including of tongue

Other and unspecified diseases of the oral soft tissues
- A lobular hemangioma arising from the oral mucosa.