K13.3

Approximate Synonyms

• Oral hairy leukoplakia

Clinical Information

• An epithelial hyperplasia of the oral mucosa associated with epstein-barr virus and found almost exclusively in persons with hiv infection. The lesion consists of a white patch that is often corrugated or hairy.

• Epithelial hyperplasia of the oral mucosa associated with epstein-barr virus herpesvirus 4, human) and found almost exclusively in persons with hiv infection. The lesion consists of a white patch that is often corrugated or hairy.

Details

• K13.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM K13.3 became effective on October 1, 2022.

• This is the American ICD-10-CM version of K13.3 – other international versions of ICD-10 K13.3 may differ.