K12.33 - Oral mucositis (ulcerative) due to radiation
- Applicable to Oral mucositis (ulcerative) due to radiation
- The 2025 edition of ICD10-CM K12.33 became effective on October 1, 2024.
- This is the American ICD10-CM version of K12.33 - other international versions of ICD10 K12.33 may differ.
- K12.33 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Code Additional Code
- external cause code (W88-W90, X39.0-) to identify cause
The following codes above K12.33 contain annotation back-references that may be applicable to K12.33:
Chapter: K00-K95 Diseases of the digestive system
Section: K00-K14 Diseases of oral cavity and salivary glands
Category: K12 Stomatitis and related lesions
Billable/Specific Code
Browse other similar CM codes
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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