ICD-10 Code: K12.33 – Oral mucositis (ulcerative) due to radiation

ICD-10 code K12.33 corresponds to Oral mucositis (ulcerative) due to radiation. 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.