ICD-10 Code: K12.3 – Oral mucositis (ulcerative)

ICD-10 code K12.3 corresponds to Oral mucositis (ulcerative). This code is classified under the chapter K12 Stomatitis and related lesions, which is part of the K00-K14: Diseases of oral cavity and salivary glands category.

The parent chapter is Diseases of the digestive system.