528.9
ICD-9-CMThis code represents a broad category for various non-specific conditions affecting the soft tissues of the mouth, excluding teeth and bone. It encompasses a range of oral mucosal lesions, inflammations, or other abnormalities that do not have a more precise ICD-9-CM classification.
Use this code when documentation indicates a disease of the oral soft tissues that is not specifically identified by another, more precise ICD-9-CM code. This may include conditions like non-specific stomatitis, glossitis, cheilitis, or other mucosal changes where a definitive diagnosis is lacking or falls outside more specific categories.
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