ICD-11 Codes
for DA01 - Disorders of oral mucosa

Teodor Jurukovski January 1, 1970

Fact checked by: Teodor Jurukovski

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What are Disorders of Oral Mucosa (DA01)?

Disorders of oral mucosa, classified under the ICD-11 code DA01, encompass a range of conditions affecting the soft tissues of the mouth. This includes inflammation of the oral mucosa, palate, or lip, as well as any pathological or traumatic discontinuity of these tissues. These conditions can manifest in various ways, impacting the health and comfort of the oral cavity.

How do Disorders of Oral Mucosa manifest?

The presentation of disorders of the oral mucosa can vary significantly. Patients may experience painful mouth sores or ulcers on the lining of the mouth. These conditions can affect any mucous membrane within the oral cavity. In some instances, oral mucosal involvement can be an early indicator of underlying immune-mediated diseases, representing the first visible sign of a broader systemic condition.

What contributes to Disorders of Oral Mucosa?

The causes of disorders of the oral mucosa are diverse, stemming from pathological processes or direct trauma to the oral tissues. For specific subtypes, such as oral leukoplakia (classified under DA01.00), factors like smoking are strongly associated. Other contributing factors can include mechanical damage to the oral mucosa.

How are Disorders of Oral Mucosa identified and coded?

Diagnosis typically involves a clinical examination to assess the appearance of the oral mucosa and identify any local or systemic causes. The ICD-11 code DA01 serves as the primary classification for these disorders. More specific conditions fall under sub-codes, such as DA01.1 for noninfectious erosive or ulcerative disorders, DA01.Y for other specified disorders, and DA01.00 for oral leukoplakia.

What are the approaches to managing Disorders of Oral Mucosa?

Management strategies for disorders of the oral mucosa are tailored to the specific diagnosis. While DA01 is a broad category, treatments for its subtypes vary. For conditions like oral leukoplakia, various therapeutic interventions and clinical trials involving drugs such as Fenretinide, Celecoxib, Nivolumab, Pioglitazone, and Metformin have been explored.

What other names are used for Disorders of Oral Mucosa?

Disorders of the oral mucosa may be referred to by several other terms, including mouth lesions, bleeding from the mouth, stomatorrhagia, and haemorrhage from the mouth. These synonyms help in identifying the condition through different terminology.