Diagnosis Code

K12.33 ORAL MUCOSITIS (ULCERATIVE) DUE TO RADIATION


Code Information

Diagnosis Code: K12.33

Short Description: Oral mucositis (ulcerative) due to radiation

Long Description: Oral mucositis (ulcerative) due to radiation

The code K12.33 is VALID for claim submission

Code Classification:

  • Diseases of the digestive system (K00–K95)
    • Diseases of oral cavity and salivary glands (K00-K14)
      • Stomatitis and related lesions (K12)
        • K12.33 Oral mucositis (ulcerative) due to radiation

Code Version: 2022 ICD-10-CM


Synonyms

  • Radiation-induced mucositis of oral mucous membranes

References to Index of Diseases and Injuries

The code K12.33 has the following ICD-10-CM references to the Index of Diseases and Injuries

    Crosswalk Information

    ICD-10 Code ICD-9 Code ICD-9 Description
    K12.33 Right Arrow 528.01 Mucosits d/t antineo rx

    This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

    Similar Codes

    ICD-10 Code ICD-10 Description
    K12 Stomatitis and related lesions
    K12.0 Recurrent oral aphthae
    K12.1 Other forms of stomatitis
    K12.2 Cellulitis and abscess of mouth
    K12.3 Oral mucositis (ulcerative)
    K12.30 Oral mucositis (ulcerative), unspecified
    K12.31 Oral mucositis (ulcerative) due to antineoplastic therapy
    K12.32 Oral mucositis (ulcerative) due to other drugs
    K12.39 Other oral mucositis (ulcerative)


    This page was last updated on: 10/1/2023