K12 — ICD-10-CM Diagnosis Codes

• K12 Stomatitis and related lesions
• K12.0 Recurrent oral aphthae billable
• K12.1 Other forms of stomatitis billable
• K12.2 Cellulitis and abscess of mouth billable
• K12.3 Oral mucositis (ulcerative)
• K12.30 Oral mucositis (ulcerative), unspecified billable
• K12.31 Oral mucositis (ulcerative) due to antineoplastic therapy billable
• K12.32 Oral mucositis (ulcerative) due to other drugs billable
• K12.33 Oral mucositis (ulcerative) due to radiation billable
• K12.39 Other oral mucositis (ulcerative) billable